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1.
Article in Chinese | WPRIM | ID: wpr-1020542

ABSTRACT

Objective:To analyze the influencing factors related to the prognosis of delayed replantation of avulsed permanent teeth.Methods:A retrospective study was conducted on the clinical data of 35 patients with 38 affected teeth underwent delayed replantation of permanent teeth.According to the prognosis after 12 to 108 months of follow-up,the replantation results of the cases were divided into-success,survival and failure groups.Survival curves were plotted using Kaplan-Meier method,Log-Rank test was used for univariate analysis,and Cox proportional risk regression models were used for multivariate analysis to assess the effects of gender,age,degree of tooth development,mode of tooth preservation and mode of endodontic treatment on the survival rate of replanted teeth.Results:Of the 38 replanted teeth,3 were successful,28 remained and 10 failed.The 9-year cumulative survival rate of the replanted teeth was 34.7%.The results showed that there were no statistically significant differences in the survival rate of the replanted teeth in the groups with different sex,age,degree of tooth development and the mode of preservation of avulsed teeth(P>0.05).There were statistically significant differences in the cumulative survival rate of the replanted teeth among the groups with different endodontic treatment(P<0.01),which showed that the cumulative survival rate in the root canal filling group>continuous root canal sealing group>pulp preserva-tion treatment group.Conclusion:For the delayed replantation of avulsed premanent teeth,survival prognosis of the teeth treated with pulp preservation is poor,early pulp extraction and root canal filling are recommended.

2.
Article in Chinese | WPRIM | ID: wpr-1021785

ABSTRACT

BACKGROUND:Anterior cruciate ligament avulsion fracture at tibial insertion is a special type of intra-articular fracture,which is mostly seen in sports injuries.At present,there are relatively few anatomical studies on this disease,but a large number of studies focus on the injury of the anterior cruciate ligament.It is generally believed that the increase in the posterior slope of the tibial plateau,the decrease of the depth of the medial tibial plateau,and the decrease in the width index of the femoral intercondylar notch are the risk factors for the injury of the anterior cruciate ligament.It is unclear whether avulsion fractures of the anterior cruciate ligament at the tibial insertion point are also related to it. OBJECTIVE:To investigate the correlation between the avulsion fracture of the anterior cruciate ligament at the tibial insertion and the posterior tibial slope,the medial tibial depth,the notch width index of the femoral intercondylar fossa,and the coronal slope angle of the tibial plateau. METHODS:A retrospective analysis was made on 101 patients who were admitted to the Department of Orthopedics of Affiliated Hospital of Xuzhou Medical University due to anterior knee pain from January 2019 to December 2022.Totally 51 patients with tibial insertion avulsion fracture of anterior cruciate ligament who received arthroscopy treatment were taken as the observation group,and 50 patients with anterior knee pain but no knee joint injury confirmed by physical examination and imaging examination were taken as the control group in the same period.The posterior tibial slope,anatomical parameters such as the medial tibial depth,and the notch width index of the femoral intercondylar fossa,were statistically analyzed for the anatomical risk factors leading to the tibial insertion avulsion fracture of the anterior cruciate ligament. RESULTS AND CONCLUSION:(1)There was no significant difference between the two groups in the comparison of the lateral posterior tibial slope,the posterior slope ratio of the lateral/medial tibial plateau,the notch width index of the femoral intercondylar fossa,and the coronary slope angle of the tibial plateau(P>0.05).The medial posterior tibial slope in the observation group was significantly higher than that in the control group(P<0.05).The medial tibial depth in the observation group was significantly lower than that in the control group(P<0.05).(2)Multifactor logistic regression analysis showed that the medial posterior tibial slope and the medial tibial depth were independent risk factors for tibial insertion avulsion fracture of anterior cruciate ligament(P<0.05).(3)The receiver operating characteristic curve shows that the medial posterior tibial slope and the medial tibial depth had certain predictive values for the tibial insertion avulsion fracture of the anterior cruciate ligament.(4)It is indicated that the increased medial posterior tibial slope and the shallower medial tibial depth are the anatomical risk factors for the avulsion fracture of the tibial insertion of the anterior cruciate ligament.

3.
Article in Chinese | WPRIM | ID: wpr-1027687

ABSTRACT

This study reports a case of pachydermoperiostosis combined with posterior cruciate ligament femoral insertion avulsion fracture. The avulsion fracture was treated by arthroscopic surgery of suspension fixation. The symptom of the pachydermoperiostosis was relieved by non-steroidal anti-inflammatory drugs. Literature search and review were carried out by searching the key words of ("pachydermoperiostosis" OR "primary hypertrophic osteoarthropathy" OR "Touraine-solente-gole syndrome") OR ("posterior cruciate ligament" AND "avulsion fracture"). This patient was confirmed to be the first case reported suffering both diseases mentioned above. For the search results, there were 14 articles on posterior cruciate ligament femoral insertion avulsion fracture and 7 articles on pachydermoperiostosis. This study focused on the impact of pachydermoperiostosis on bone quality, possible factors for the avulsion fracture, and the advantages of arthroscopic surgery. Pachydermoperiostosis is a rare autosomal recessive disease. The incidence of posterior cruciate ligament femoral insertion avulsion fracture is extremely low. It is a seriously sports injury affecting the stability of the knee joint. Standardized surgical treatment can help patients obtain a satisfactory clinical outcome.

4.
Article in English | WPRIM | ID: wpr-1039548

ABSTRACT

@#Tooth avulsion is a dental emergency that needs prompt treatment to minimise complications. This study aims to evaluate the knowledge and awareness of avulsed tooth management among dental surgery assistants at the UKM Dental Polyclinic. This survey research design of a 19- item questionnaire was distributed to 59 dental surgery assistants (DSAs). The questionnaire consisted of demographic profile questions and questions regarding awareness and knowledge of tooth avulsion and its immediate management. The results showed that 78% of DSAs at the Institute know about first aid management of avulsed teeth, with the majority being taught during their training course. Moreover, 96.2% of the DSAs know what tooth avulsion is and recognise it as a dental emergency. Although 75% of the DSAs have never previously handled any avulsed tooth case, 50% are confident in advising the public on what to do with an avulsed tooth at the time of injury. As for the specific management questions of an avulsed tooth, the responses from the DSAs varied according to the questions, ranging from 50% to 85%. DSAs at the Institute have varying levels of awareness and knowledge regarding tooth avulsion. Therefore, regular education programmes on dental trauma and its management will help improve the DSAs’ current knowledge and ability to manage avulsion injuries better in emergencies.

5.
Braz. oral res. (Online) ; 38: e092, 2024. tab, graf
Article in English | LILACS-Express | LILACS, BBO | ID: biblio-1574249

ABSTRACT

Abstract This systematic review aimed to answer the following question: What is the estimated prevalence of pulp canal obliteration in subtypes of traumatic dental injury (TDI) in deciduous and permanent teeth? The searches were conducted in PubMed, Embase, Scopus, Web of Science, LILACS, Grey Literature, and Google Scholar, and complemented by a manual search, until April 16th, 2023. Observational studies were selected based on population, exposure, and outcome (PEO) (P, deciduous or permanent teeth; E, TDI; O, pulp canal obliteration). Two reviewers (kappa 0.90) applied the eligibility criteria, extracted qualitative data, and assessed the methodological quality using the Newcastle-Ottawa tool. A meta-analysis was performed using MedCalc 17.2. Thirty-four articles were selected after screening. The methodological quality was moderate to high. The estimated prevalence of pulp canal obliteration was 27.6% (95%CI: 18.7-37.7) and 21.9% (95%CI:16.0-28.4), for permanent and deciduous teeth, respectively. Considering the TDI subtypes, the prevalence of pulp canal obliteration was higher in root fractures of the permanent teeth (78.6 %, 95%CI: 62.8-90.9) and lateral luxation injuries in deciduous teeth (29.4%, 95%CI:19.1-41.0). Our review of 34 articles of moderate and high methodological quality found that the prevalence of pulpal canal obliteration ranges from 21.9% to 27.6%. Pulp canal obliteration was most frequently detected following lateral luxation injuries of the deciduous teeth and root fractures of the permanent teeth (PROSPERO CRD42020179438).

6.
Article in English | LILACS, BBO | ID: biblio-1558666

ABSTRACT

Abstract Objective: To evaluate the knowledge of Physical Education students about tooth avulsion (TA) in both dentitions before and after receiving an informative leaflet (IL). Material and Methods: The questionnaire contained information about TA in dentition and its management and was applied to the Physical Education students before and after reading an IL. Results: A total of 118 students, 96.61%, attended a first aid course, and 17.80% received information about TA. Most students (88.98%) never had an experience with TA, and 90.68% considered its management important. The other questions, before and after reading the IL, respectively, were: would not perform deciduous tooth replantation (42%; 88%); knew how to handle the avulsed permanent tooth (APT) (38%; 92%); knew how to clean the APT (50%; 99%); knew that permanent tooth replantation (PTR) must be immediate (15%; 95%); knew the ideal time to seek for the dentist right after TA without performing PTR (6%; 83%); knew how to store APT (31%; 97%). Conclusion: The knowledge of Physical Education students in this research revealed a limited understanding of dental tooth avulsion. After receiving an informative leaflet, the students showed a significant improvement in knowledge about traumatic avulsion management, including tooth replantation and proper actions.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Physical Education and Training , Tooth, Deciduous , Tooth Avulsion , Health Knowledge, Attitudes, Practice , Students , Surveys and Questionnaires , Statistics, Nonparametric
7.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1528858

ABSTRACT

Los deportes de combate conllevan un alto riesgo de padecer traumatismos dentoalveolares. Este estudio se evaluó la incidencia de traumatismos y lesiones orofaciales relacionadas con los deportes de combate, junto con la evaluación de las actitudes y hábitos de los deportistas respecto al uso de protectores bucales. Este estudio se realizó mediante sistema de encuestas digitales distribuidas en diferentes clubes deportivos donde se practican deportes de combate y no combate. Los deportistas de combate tienen más probabilidad sufrir alguna lesión orofacial que los no deportistas de combate. El sexo masculino y la experiencia son factores predisponentes en la aparición de traumatismos y lesiones orofaciales, siendo las laceraciones de tejidos blandos las más frecuentes. Los deportistas de combate llevan más protectores bucales que los deportistas en general, siendo el protector tipo II el más usado. Los deportistas que no llevan protectores no consideran que sea necesario. En caso de sufrir una avulsión dental, la mayoría de los participantes consideran que es posible reimplantar un diente avulsionado.


Combat sports carry a high risk of suffering dentoalveolar trauma. This study evaluated the incidence of dentoalveolar lesions related to combat sports, together with the evaluation of athletes' attitudes and habits regarding the use of mouth guards. This study was carried out using a digital survey system distributed in different sports clubs where combat and non-combat sports are practiced. Combat athletes are more likely to suffer a dentoalveolar lesion than non-combat athletes. Male sex and experience are predisposing factors in the appearance of dentoalveolar lesions, with soft tissue lacerations being the most frequent. Combat athletes wear more mouth guards than athletes in general, with the type II protector being the most used. Athletes who do not wear protectors do not consider it necessary. In case of suffering a dental avulsion, most of the participants consider that it is possible to reimplant an avulsed tooth.

8.
Rev. Bras. Ortop. (Online) ; 58(5): 808-812, Sept.-Oct. 2023. graf
Article in English | LILACS | ID: biblio-1529944

ABSTRACT

Abstract The present study reports a rare case of avulsion fracture of the tibial tuberosity in an adolescent. A 14-year-old male patient sprained his left knee during a soccer match. At the first emergency-room visit, he presented pain in his left knee, 2 +/4+ edema, and inability to walk and flex the affected knee, but no neurovascular changes or signs of compartment syndrome. Radiographs revealed a physeal fracture at the left proximal tibia, classified by Ogden, Tross and Murphy, and modified by Ryu and Debenham, as type IV, and complemented by Aerts et al. as type IV-B. Immobilization was performed with a plaster cast from the inguinal to malleolar regions, followed by analgesia. The patient was operated on the next day, when open reduction and internal fixation using 4.5-mm cannulated screws were performed. The patient was discharged one day after surgery, with plaster cast immobilization and load restraint for four weeks, and bone consolidation was radiologically confirmed three months after the procedure. The patient evolved with a range of motion similar to that of the contralateral limb, no length discrepancy in the lower limbs, and no complaints after one year of follow-up.


Resumo O presente estudo tem como objetivo relatar um caso raro de fratura por avulsão da tuberosidade da tíbia em adolescente. Um paciente de 14 anos, do sexo masculino, sofreu entorse de joelho esquerdo durante partida de futebol. No primeiro atendimento em pronto-socorro, ele apresentava dor no joelho esquerdo, edema 2 +/4 + , incapacidade de deambulação e de flexo-extensão do joelho acometido, sem alterações neurovasculares ou sinais de síndrome compartimental. Nas radiografias, identificou-se fratura fisária na tíbia proximal esquerda, classificada por Ogden, Tross e Murphy, com modificação por Ryu e Debenham, como tipo IV, e complementada por Aerts et al. como tipo IV-B. Foi realizada imobilização com tala gessada inguino-maleolar e analgesia, e o paciente submetido a cirurgia no dia seguinte, com redução aberta e fixação interna utilizando parafusos canulados 4,5 mm. O paciente recebeu alta no dia seguinte à cirurgia, sendo mantida a imobilização com tala gessada e a restrição de carga por quatro semanas, e apresentou consolidação óssea confirmada por radiografia com três meses do pós-operatório. O paciente evoluiu sem discrepância de comprimento dos membros inferiores, arco de movimento igual ao do membro contralateral, e sem queixas no seguimento de um ano.


Subject(s)
Humans , Male , Adolescent , Tibial Fractures , Fractures, Avulsion , Knee Injuries
9.
RFO UPF ; 28(1)20230808. tab
Article in Portuguese | LILACS, BBO | ID: biblio-1516302

ABSTRACT

Objetivo: verificar o conhecimento de acadêmicos de Odontologia de uma instituição de ensino superior da Paraíba acerca da avulsão dentária. Métodos: foi realizado um estudo transversal, no qual 64 acadêmicos responderam um formulário com perguntas objetivas relativas a dados sociodemográficos, período de formação do curso e conhecimento e condutas em casos de avulsão dentária. Foi realizada análise descritiva de frequência absoluta e relativa dos dados (SPSS, v. 20.0). Resultados: a maioria dos acadêmicos recebeu informações sobre avulsão dentária em aulas ministradas no curso (86%) e indicaria a irrigação com soro fisiológico seguida de reimplante quando da ocorrência do trauma há menos de uma hora (64,1%) e há mais de uma hora (43,8%). O tratamento endodôntico foi indicado, independentemente do tempo do dente fora do alvéolo, por 34,4% da amostra. A contenção rígida foi a mais indicada para o dente reimplantado (48,4%) e seu tempo mínimo de proservação radiográfica respondido pela maioria dos pesquisados foi de 6 meses (48,4%). Conclusões: apesar de a maioria dos acadêmicos ter recebido informações acerca da temática, o conhecimento foi considerado insuficiente em relação a condutas referentes ao reimplante dentário, indicação do tratamento endodôntico, tipo de contenção e tempo de proservação.


Objective: to verify the knowledge of dental students from a Higher Education Institution of Paraíba about dental avulsion. Methods: a cross-sectional study was carried out, in which 64 students answered a form with objective questions regarding sociodemographic data, course period, knowledge and conduct in cases of tooth avulsion. Descriptive analysis of absolute and relative frequency of data was performed (SPSS, v. 20.0). Results: most students received information about dental avulsion during the graduation classes (86%) and would indicate irrigation with saline solution followed by reimplantation when the trauma occurred less than one hour (64.1%) and more than one hour (43.8%). Endodontic treatment was indicated, regardless of the time the tooth was out of the dental socket, according 34.4% of the sample. Rigid retention was the most indicated for the reimplanted tooth (48.4%) and six months was the minimum radiographic follow-up time answered by most students (48.4%). Conclusions: although most students have received information about the topic, the knowledge was considered insufficient in relation to some aspects of the protocols recommended for emergency care for dental avulsion, with emphasis on behaviors related to dental reimplantation, indication of endodontic treatment, type of containment and follow-up.


Subject(s)
Humans , Male , Female , Adult , Students, Dental/statistics & numerical data , Tooth Avulsion , Health Knowledge, Attitudes, Practice , Brazil , Cross-Sectional Studies , Surveys and Questionnaires , Practice Patterns, Dentists'/statistics & numerical data , Education, Dental
10.
Braz. dent. j ; Braz. dent. j;34(3): 1-8, May-June 2023. tab, graf
Article in English | LILACS-Express | LILACS, BBO | ID: biblio-1447605

ABSTRACT

Abstract This study aimed to assess the traumatic dental injuries (TDIs) in permanent dentition among patients who attended at the outpatient clinic of a Brazilian dental school, during the last 20 years, and to investigate factors associated with the severity of these injuries. Clinical records of patients who attended a specialized center for dental trauma care in Brazil presenting at least one TDI in a permanent tooth, between the years 2000 and 2019, were reviewed. The data recorded were sex, age, affected arch, etiology, number, and type of the teeth affected, and classification and severity of the TDIs. The diagnosis and classification of the TDIs were based on the guidelines of the International Association of Dental Traumatology (IADT). The severity of each patient's injuries was defined as mild, moderate, or severe. Descriptive statistics, chi-square and multinomial regression analyses were used to evaluate the results. The significance level was set at 5%. A total of 837 clinical records were included, totaling 2357 teeth. Males were more prevalent than females. The patients' age ranged from 5 to 71 years. The most common traumas were avulsion (n=512) and uncomplicated enamel-dentin fracture (n=488). Univariate analyses showed that there was a statistically significant association between age group (p=0.004), etiology (p=0.000) and number of teeth affected (p=0.000) with severity of dental trauma. In conclusion, TDIs that occurred in Piracicaba and region are epidemiologically similar to those found worldwide, and that more severe injuries are related to age range, etiology and number of teeth affected.


Resumo Esse estudo objetivou avaliar as injúrias dentárias traumáticas (IDTs) na dentição permanente entre os pacientes que compareceram ao ambulatório de uma faculdade de odontologia brasileira, durante os últimos 20 anos, e investigar fatores associados à severidade dessas lesões. Os registros clínicos dos pacientes que compareceram a um centro especializado de atendimento em traumatismo dentário no Brasil apresentando pelo menos uma IDT em dente permanente, entre os anos de 2000 e 2019, foram revisados. Os dados registrados foram sexo, idade, arco dental afetado, etiologia, número e tipo dos dentes afetados, e classificação e severidade das IDTs. O diagnóstico e a classificação das IDTs foram baseados nas diretrizes da Associação Internacional de Traumatologia Dentária (AITD). A gravidade das lesões de cada paciente foi definida como leve, moderada ou severa. Estatísticas descritivas, teste qui-quadrado e análises de regressão multinomial foram usadas para avaliar os resultados. O nível de significância foi fixado em 5%. Um total de 837 registros clínicos foi incluído, totalizando 2357 dentes. O sexo masculino foi mais prevalente que o feminino. A idade dos pacientes variou de 5 a 71 anos. Os traumas mais comuns foram avulsão (n=512) e fratura não-complicada do esmalte-dentina (n=488). As análises univariadas mostraram que houve associação estatisticamente significativa entre a faixa etária (p=0,004), etiologia (p=0,000) e número de dentes afetados (p=0,000) com a gravidade do traumatismo dentário. Em conclusão, as IDTs que ocorreram em Piracicaba e região são epidemiologicamente semelhantes aos encontrados em todo o mundo, e que lesões mais graves estão relacionadas à faixa etária, etiologia e número de dentes afetados.

11.
Braz. dent. j ; Braz. dent. j;34(2): 122-128, Mar.-Apr. 2023. tab
Article in English | LILACS-Express | LILACS, BBO | ID: biblio-1439569

ABSTRACT

Abstract This study aimed to compare the survival of replanted teeth that followed the 2012 or the 2020 International Association of Dental Traumatology (IADT) guidelines. Sixty-two permanent replanted teeth were retrospectively assessed (IADT 2012, n = 45; IADT 2020, n = 17). Five years after replantation (from January 2017 to December 2021), clinical and radiographic examinations were performed. A significance level of 95% was considered to evaluate the outcomes. Thirty-one teeth (50.0%) remained in their sockets and 31 (50.0%) were lost due to external root resorption. Of the 25 (40.3%) teeth replanted within one hour, 16 (64.0%) remained in their sockets, and 9 (36.0%) were lost. Twenty-two (71.0%) of all 31 lost teeth had an extra-alveolar time of more than one hour. Twelve teeth remained in their sockets without resorption: 8 (66.7%) were replanted within one hour, 2 (16.7%) followed the 2012 IADT, and 2 (16.7%) the 2020 IADT guidelines for late replantation. There was a significant difference (p <0.05) in the extra-alveolar time (< one hour), but without difference between the guidelines in late replantation (p > 0.05). Replanted teeth following both, 2012 or 2020 IADT guidelines, have similar clinical outcomes. The extra-alveolar time of less than one hour was demonstrated to be important to keep the permanent tooth in its socket.


Resumo Este estudo teve como objetivo comparar a sobrevida, por cinco anos, de dentes reimplantados que seguiram as diretrizes de 2012 ou 2020 da International Association of Dental Traumatology (IADT). Sessenta e dois dentes permanentes reimplantados foram avaliados retrospectivamente (IADT 2012, n = 45; IADT 2020, n = 17). Cinco anos após o reimplante, foram realizados exames clínicos e radiográficos. Foi considerado um nível de significância de 95% para avaliar os desfechos. Trinta e um dentes (50,0%) permaneceram em seus alvéolos e 31 (50,0%) foram perdidos por reabsorção radicular externa. Dos 25 (40,3%) dentes reimplantados em uma hora, 16 (64,0%) permaneceram em seus alvéolos e 9 (36,0%) foram perdidos. Vinte e dois (71,0%) de todos os 31 dentes perdidos tiveram um tempo extra-alveolar superior a uma hora. Doze dentes permaneceram em seus alvéolos sem reabsorção: 8 (66,7%) foram reimplantados em uma hora, 2 (16,7%) seguiram a IADT de 2012 e 2 (16,7%) as diretrizes da IADT de 2020 para reimplante tardio. Houve diferença significativa (p<0,05) no tempo extra-alveolar (< uma hora), mas sem diferença entre as diretrizes no reimplante tardio (p > 0,05). Dentes reimplantados seguindo as diretrizes de 2012 ou 2020 da IADT, tiveram taxas de sucesso semelhantes. O tempo extra-alveolar inferior a uma hora demonstrou ser importante para manter o dente permanente em seu alvéolo.

12.
Beijing Da Xue Xue Bao ; (6): 156-159, 2023.
Article in Chinese | WPRIM | ID: wpr-971289

ABSTRACT

OBJECTIVE@#To investigate the difference in sensitivity between X-ray and three-dimensional reconstruction of computed tomography (3D-CT) for the diagnosis of distal fibular avulsion fracture, and the radiographic presentation of the ossicle.@*METHODS@#From January to October 2018, 92 patients with distal fibular avulsion fracture were visited for surgical treatment in Department of Sports Medicine, Peking University Third Hospital, and 60 cases were finally enrolled according to the inclusion and exclusion criteria. Intraoperative detection was regarded as the gold standard, and the diagnostic sensitivity of preoperative ankle X-ray and 3D-CT for the distal fibular avulsion fractures was statistically determined. The ossicle maximum diameter as well as the degree of its displacement were also measured. On 3D-CT, the distance from the ossicle center point to the anterior fibular tuberosity (a), the distance to the fibular tip (b), and the a/b value was used to present the ossicle displacement.@*RESULTS@#Among the 60 patients, 36 and the 52 patients were correctly detected by X-ray and 3D-CT, respectively, and the sensitivities was 60.0% and 86.7%, respectively (P=0.004). The mean diameter of the ossicle on X-ray and 3D-CT was (9.2±3.9) mm and (10.5±3.2) mm, respectively. The mean distance from the ossicle center to the anterior fibular tuberosity (a) was (17.5±3.6) mm and the mean distance to the fibular tip (b) was (17.4±4.8) mm, with mean a/b values of 1.1±0.7. The intraclass correlation coefficients (ICC) for each measurement ranged from 0.891-0.998 with a high degree of consistency.@*CONCLUSION@#Compared with X-ray, 3D-CT has higher sensitivity in diagnosing distal fibular avulsion fractures, can help clinicians evaluate ossicle's location and choose surgical methods, and is recommended to be performed in patients with suspected distal fibula avulsion fractures in clinical practice.


Subject(s)
Humans , Fibula/surgery , Fractures, Avulsion , Ankle , X-Rays , Imaging, Three-Dimensional , Ankle Fractures , Ankle Joint , Tomography, X-Ray Computed
13.
Journal of Modern Urology ; (12): 874-878, 2023.
Article in Chinese | WPRIM | ID: wpr-1005976

ABSTRACT

【Objective】 To explore the feasibility and efficacy of laparoscopic bladder muscle flap ureteroplasty in the treatment of long-segment injury in the middle and lower ureter and to summarize the clinical experience. 【Methods】 The clinical data of 6 patients treated in our hospital during Oct.2018 and Aug.2021 were retrospectively analyzed. Four of them had long-segment ureteral mucosal cuff-like avulsion during ureteroscopic lithotripsy and could not undergo end-to-end ureteral anastomosis or reimplantation, and then laparoscopic bladder muscle flap ureteroplasty plus lumbaris major fixation of the bladder was performed immediately. The other 2 patients had to undergo this procedure due to stricture. 【Results】 All operations were successful. The median ureteral avulsion or ureteral stricture length was 14.5(6, 16) cm, muscle flap length 16.5(8,18) cm, operation time 190 (160, 240) min, blood loss 175 (100, 250) mL, postoperative hospital stay 8 (7, 12) days, and postoperative creatinine (89.38±21.74) μmoI/L. No major complications occurred. One patient developed urinary leakage, which returned to normal after active glycemic control and nutritional therapy; one patient developed postoperative absorption fever, which recovered after physical cooling. During the follow-up of 6 to 45 months, CT showed mild hydronephrosis in some patients, but no ureteral stenosis, impaired renal function or other complications, and patients complained no subjective discomfort. 【Conclusion】 Laparoscopic bladder muscle flap ureteroplasty is safe and effective for patients with long-segment injury in the middle and lower ureter. It has the advantages of small trauma, few long-term complications, and rapid recovery and improvement of renal function. If necessary, it can be combined with lumbaris major fixation of the bladder to shorten the distance from the muscle flap to the broken end of the ureter and to reduce the tension of the anastomosis.

14.
Journal of Modern Urology ; (12): 573-575, 2023.
Article in Chinese | WPRIM | ID: wpr-1006024

ABSTRACT

【Objective】 To explore the emergency treatment of penoscrotal avulsion injury based on the American Association for Surgery and Trauma (AAST) penoscrotal injury grade. 【Methods】 Data of 30 patients with penoscrotal avulsion injury treated in our hospital with in-situ suture, skin grafting or skin flap during Oct.2003 and Dec.2017 were reviewed. 【Results】 Among the 30 patients, 29 received emergency surgery, including in-situ suturein 15 grade Ⅰ-Ⅲ cases, skin graft in 8 grade Ⅳ-Ⅴ cases, and skin flap in 6 cases;1 case received delayed operation due to wound infection on admission. In the perioperative period,25 cases had more than 90% wound healing, 3 cases had 70% wound healing after wound dressing change, and 2 cases had complete necrosis. Second-stage skin graft yielded satisfactory penoscrotal appearance. 【Conclusion】 According to the specific conditions of patients, reasonable surgical methods can be selected. For grade Ⅰ-Ⅲ patients, in-situ suture can be used, while for grade Ⅳ-Ⅴ patients, wound condition, age, fertility and other factors should be taken into consideration so as to preserve the function of testis to the maximum extent.

15.
Article in English | WPRIM | ID: wpr-1006349

ABSTRACT

@#Tibial tuberosity avulsion fracture is a rare injury, and bilateral occurrence is more uncommon. Periosteal sleeve fracture is a unique fracture pattern which was first described in the lower pole of patella in children. We are reporting a rare case of bilateral tibial tuberosity sleeve fracture in a teenage boy which occurred while sprinting. The patient underwent open reduction, pull through suture fixation of the bilateral tibial tuberosity and screw fixation of left tibial tuberosity. Post-operative rehabilitation included gradual increment of range of motion with hinged brace and quadriceps muscle strengthening. Close follow-up was done to monitor the progression of his recovery. At six months follow-up, the patient recovered well. Both knees had full range of motion with an intact extensor mechanism.

16.
Article in Chinese | WPRIM | ID: wpr-981634

ABSTRACT

OBJECTIVE@#To compare the effectiveness of open reduction of posterior cruciate ligament (PCL) avulsion fracture at tibial insertion of knee joint with absorbable screws fixation and absorbable screw combined with suture anchor fixation.@*METHODS@#The clinical data of 26 patients with PCL avulsion fracture at tibial insertion who met the selection criteria between March 2015 and October 2021 were retrospectively analyzed. Among them, 14 patients were fixed with simple absorbable screw (group A), and 12 patients were fixed with absorbable screw combined with suture anchors (group B). All patients were confirmed by X-ray film, CT, or MRI preoperatively, and got positive results in preoperative posterior drawer tests. There was no significant difference in gender, age, side of affected limb, time from injury to operation, comorbidities, and preoperative Meyers & McKeever classification, Lysholm score, and International Knee Documentation Committee (IKDC) score between the two groups ( P>0.05). The operation time and postoperative complications were recorded and compared between the two groups. At last follow-up, Lysholm score and IKDC score were used to evaluate the improvement of knee function.@*RESULTS@#There was no significant difference in operation time between the two groups ( P>0.05). All incisions healed by first intention, and no complication such as vascular and nerve injury or venous thrombosis occurred. All 26 patients were followed up 9-89 months, with an average of 55.3 months. The follow-up time of group A and group B was (55.7±23.2) and (56.8±29.3) months, respectively, with no significant difference ( t=-0.106, P=0.916). Radiographs showed bone healing in both groups at 3 months after operation, and no complication such as infection and traumatic arthritis occurred. At last follow-up, the posterior drawer test was negative in both groups, and the Lysholm score and IKDC score significantly improved when compared with the pre-operative values ( P<0.05). However, there was no significant difference in the improvement value between the two groups ( P>0.05).@*CONCLUSION@#For PCL avulsion fracture at tibial insertion of the knee joint, the open reduction and absorbable screw combined with suture anchor fixation can achieve reliable fracture reduction and fixation, which is conducive to the early rehabilitation and functional exercise, and the postoperative functional recovery of the knee joint is satisfactory.


Subject(s)
Humans , Posterior Cruciate Ligament/injuries , Suture Anchors , Fractures, Avulsion/surgery , Retrospective Studies , Tibial Fractures/surgery , Arthroscopy/methods , Fracture Fixation, Internal/methods , Knee Joint/surgery , Bone Screws , Suture Techniques , Treatment Outcome
17.
Article in Chinese | WPRIM | ID: wpr-981647

ABSTRACT

OBJECTIVE@#To explore the mid-term effectiveness of arthroscopic "mini incision" transtendon repair for partial articular-sided supraspinatus tendon avulsion (PASTA) lesion.@*METHODS@#A clinical data of 39 patients with PASTA lesions, who underwent the arthroscopic "mini incision" transtendon repair and met the selected criteria between May 2017 and April 2021, was retrospectively analyzed. There were 13 males and 26 females, with an average age of 63.7 years (range, 43-76 years). Nine patients underwent trauma history, and no obvious inducement was found in the other 30 patients. The main clinical symptom was shoulder pain with positive hug resistance test. The interval from symptom onset to operation was 3-21 months (mean, 8.3 months). The visual analogue scale (VAS) score, University of California Los Angeles (UCLA) shoulder score, American Association of Shoulder and Elbow Surgeons (ASES) score and shoulder range of motion (ROM) of forward flexion, abduction, and external rotation were used to evaluate shoulder function. MRI was performed to assess the structural integrity and tension of reattached tendon. Patient satisfactions were calculated at last follow-up.@*RESULTS@#All incisions healed by first intention with no complications such as incision infection or nerve injury. All patients were followed up 24-71 months (mean, 46.9 months). The VAS, UCLA, and ASES scores significantly improved at 24 months after operation when compared with preoperative ones ( P<0.05). The ROMs of forward flexion and external rotation of the shoulder joint significantly increased at 3 and 24 months, and further increased at 24 months compared to 3 months, with significant differences ( P<0.05). However, the ROM of abduction of the shoulder joint at 3 months did not significantly improve compared with that before operation ( P>0.05), and it was significantly greater at 24 months than before operation and at 3 months after operation ( P<0.05). At last follow-up, the patients were very satisfied with the effectiveness in 30 cases (76.9%), satisfied in 5 cases (12.8%), and dissatisfied in 4 cases (10.3%). At 6 months after operation, 31 patients underwent reviews of MRI scans, of which 28 patients possessed intact structural integrity, good tendon tension and tendon healing, and 3 patients underwent tendon re-tear.@*CONCLUSION@#Arthroscopic "mini incision" transtendon repair in treatment of PASTA lesion could obtain satisfying mid-term effectiveness with low risk of tendon re-tear.


Subject(s)
Male , Female , Humans , Middle Aged , Rotator Cuff/surgery , Rotator Cuff Injuries/surgery , Retrospective Studies , Treatment Outcome , Arthroscopy , Shoulder Joint/surgery , Tendons/surgery , Range of Motion, Articular
18.
Chin. j. traumatol ; Chin. j. traumatol;(6): 106-110, 2023.
Article in English | WPRIM | ID: wpr-970982

ABSTRACT

A cruciate ligament avulsion is a much less common form of injury than a cruciate ligament tear. Simultaneous tibial avulsion fractures of both cruciate ligaments occur even more rarely. Over the last decades, many studies have described arthroscopic fixation of acute cruciate tibial avulsion fractures, but arthroscopic treatment in a late presenting patient has not been reported in the literature. This case report presents a 32-year-old female with a chronic tibial avulsion fracture of both anterior cruciate ligament and posterior cruciate ligament. Simultaneous fixation of both fractures was performed arthroscopically at week four post-injury. At one year of follow-up, the patient had demonstrated full knee range of motion and stable knee with no complaints, and achieved excellent clinical outcomes. Radiographs showed union of both fractures, and the patient had resumed high-impact exercises.


Subject(s)
Female , Humans , Adult , Fractures, Avulsion/surgery , Arthroscopy , Knee Joint/surgery , Tibia/surgery , Tibial Fractures/surgery , Suture Techniques , Treatment Outcome
19.
Chinese Journal of Trauma ; (12): 801-806, 2023.
Article in Chinese | WPRIM | ID: wpr-1026958

ABSTRACT

Objective:To evaluate the efficacy of arthroscopic suture combined with perforator tendon double reduction and Endobutton plate technique for the treatment of tibial avulsion fracture of posterior cruciate ligament (PCL).Methods:A retrospective case series study was conducted to analyze the clinical data of 32 patients with tibial avulsion fracture of PCL, who were admitted to First People′s Hospital of Huizhou from January 2018 to October 2022. There were 19 males and 13 females, with age range of 18-65 years [(42.8±15.0)years]. By the Meyers-Mckeever classicfication, 27 patients were type II, and 5 type III. All the patients were treated with arthroscopic suture combined with perforator tendon double reduction and Endobutton plate technique to fix PCL tibial avulsion fracture at the insertion point. The fracture reduction was observed by X-ray films before discharge. Three months postoperatively, the fracture healing was observed by CT imaging, and the stability of knee joint was evaluated by posterior drawer test. The knee active range of motion, visual analogue score (VAS), Lysholm score, and International Knee Documentation Committee (IKDC) score were used to evaluate the pain and knee function before operation, at 3 months after operation, and at the last follow-up. Intraoperative and postoperative complications were observed.Results:All the patients were followed up for 6-36 months [(19.7±8.7)months]. The X-ray films showed satisfactory reduction of the fracture before discharge, and the CT showed that the fracture line was blurred to various degrees at 3 months after operation. Two patients had degree I positive posterior drawer test at 3 months after operation, and the rest were negative. The knee active range of motion was improved from 54.2°(45.0°, 70.0°) preoperatively to 124.8°(120.0°, 130.0°) at 3 months postoperatively and to 130.6°(125.0°, 135.0°) at the last follow-up (all P<0.01). The VAS was decreased from 5.1(3.0, 7.0)points preoperatively to 1.2(1.0, 2.0)points at 3 months postoperatively and to 0.1(0.0, 0.0)points at the last follow-up (all P<0.01). The Lysholm score was improved from 31.2(24.3, 37.0)points preoperatively to 73.6(69.3, 78.8)points at 3 months postoperatively and 92.6(91.0, 95.0)points at the last follow-up (all P<0.01). The IKDC score was increased from (20.9±7.1)points preoperatively to (59.2±8.9)points at 3 months postoperatively and to (77.5±7.0)points at the last follow-up (all P<0.01). Compared with 3 months after operation, the last follow-up showed significantly improved knee active range of motion, significantly decreased VAS, and significantly increased Lysholm score and IKDC score (all P<0.05). No intraoperative nerve vascular injury, postoperative incision infection, or lower limb venous thrombosis was observed. Conclusion:Arthroscopic suture combined with perforator tendon double reduction and Endobutton plate technique can achieve good reduction and high healing rate in patients with tibial avulsion fracture of PCL, with improved joint mobility, relieved pain, good recovery of knee joint function, and few complications.

20.
Chinese Journal of Orthopaedics ; (12): 1533-1542, 2023.
Article in Chinese | WPRIM | ID: wpr-1027664

ABSTRACT

Objective:To investigate the one-stage surgical treatment method and short-term therapeutic effect for combined anterior cruciate ligament (ACL) injury in Schatzker IV-VI tibial plateau fractures.Methods:A retrospective study was conducted on 79 patients with Schatzker IV-VI tibial plateau fractures who underwent surgical treatment at the Department of Traumatic Orthopedics in The Third Affiliated Hospital of Soochow University from April 2016 to February 2021 and there were 47 males and 32 females with a mean age of 51.5±13.2 years (ranging from 21 to 73 years old). Combined with preoperative MRI manifestations, meniscus injuries and avulsion fractures of collateral ligament complex were all repaired in one stage, primary reconstruction was not performed for the combined substantive injury of ACL body, and the displaced avulsion fracture of ACL insertion was only reduced without separate fixation during open reduction and internal fixation for fractures. Visual analogue scale (VAS), knee flexion range of motion, and American Hospital for Special Surgery Knee Joint (HSS) scores were used to evaluate the treatment outcomes at 3, 6, and 12 months postoperatively and the last follow-up.Results:All 79 patients successfully completed the surgery and were followed up for 23.6±2.2 months. The incidence of combined ACL injury was approximately 23% (18/79) with the main manifestation being intercondylar ridge avulsion fracture of ACL (10/18, 56%), which was more common in SchatzkerIV fractures (60%, 6/10). Postoperative KT-1000 measurements on the side-to-side difference in forward displacement of the healthy and affected knee joint showed no significant change in patients with ACL avulsion fracture and body injury, and there was no statistically significant difference compared to the normal range ( P>0.05). No statistically significant difference could be observed in postoperative VAS between ACL avulsion fracture, ACL body injury, and non-ACL injury groups ( P>0.05). At 3, 6, 12 months and the last follow-up after surgery, knee flexion range of motion in patients with intercondylar eminence avulsion fracture of ACL 99.7°±8.9°, 110.5°±10.3°, 120.9°±10.5°, and 121.5°±10.2° was lower than that in patients without ACL injury 106.5°±10.1°, 119.1°±9.8°, 128.3°±10.4°, and 128.3°±9.3°, and the differences were statistically significant ( P<0.05). At 3 and 6 months after surgery, patients with intercondylar eminence avulsion fracture of ACL had lower HSS scores 72.7±5.3 and 80.4±4.6 points compared to those without ACL injury 76.3±4.1 and 83.6±4.5 points, and the differences were statistically significant ( P<0.05). Conclusion:During the surgical treatment of Schatzker IV-VI tibial plateau fractures, it is feasible to treat possible concomitant injuries such as meniscus on the basis of reduction and fixation of the fracture without reconstructing the ACL in one stage, and to treat displaced ACL intercondylar eminence avulsion fractures by correct reduction without separate fixation. This treatment method can achieve good short-term postoperative outcomes.

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