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1.
Zhongguo Gu Shang ; 34(7): 597-600, 2021 Jul 25.
Artigo em Chinês | MEDLINE | ID: mdl-34318632

RESUMO

OBJECTIVE: To investigate the application value of liquid crystal digital display goniometer in total hip arthroplasty. METHODS: From January 2018 to December 2019, 83 patients underwent primary total hip arthroplasty, including 28 males and 55 females, aged 42 to 81 (70.4±7.9) years. There were 63 cases of femoral neck fracture and 20 cases of avascular necrosis of femoral head. All patients used liquid crystal digital goniometer to control the anteversion of acetabular cup prosthesis during operation, and CT scanning was used to measure the anteversion of acetabular cup after operation. The two methods were compared to understand the accuracy of using liquid crystal digital goniometer. RESULTS: Postoperative CT measurement showed that the acetabular anteversion of all patients was in the safe area advocated by Lewinnek. The anteversion angle of acetabular cup measured by liquid crystal digital goniometer was 14.20(12.80 to 15.40)°, and the anteversion angle of acetabular cup measured by postoperative CT scan was 14.20 (13.40 to 15.50)°. There was no significant difference between the two (Z=-1.725, P=0.085). CONCLUSION: It is an accurate and reliable method to control the anteversion of acetabular cup with liquid crystal digital display angle instrument, which has a good auxiliary reference value.


Assuntos
Artroplastia de Quadril , Prótese de Quadril , Cristais Líquidos , Acetábulo/cirurgia , Feminino , Humanos , Masculino , Estudos Retrospectivos
2.
J Orthop Surg Res ; 16(1): 381, 2021 Jun 14.
Artigo em Inglês | MEDLINE | ID: mdl-34127018

RESUMO

BACKGROUND: Patellar mobilization technique during total knee replacement (TKR) has been debated, with some suggesting that lateral retraction, rather than eversion, of the patella may be beneficial. This randomized controlled trial was to investigate the effects of patellar eversion on functional outcomes in TKR. METHODS AND ANALYSIS: This single-center, prospective, randomized controlled test will be conducted in Jingjiang People's Hospital. Primary end-stage osteoarthritis patients that prepared for unilateral TKR were randomized to one of two patellar exposure techniques during the primary total knee arthroplasty: lateral retraction or eversion. The informed consent will be acquired in each patient. The primary outcome was operation time, length of hospital stay, and straight leg raising time. Second outcomes including Insall-Salvati ratio; range of motion at 1 month, 3 months, and 1 year following TKR; visual analog scale (VAS) at 1 month, 3 months; and Knee Society Score (KSS) score at 1 year following TKR. The significance level was defaulted as P < .05. RESULTS: Results will be published in relevant peer-reviewed journals. CONCLUSION: Our study aims to systematically assess the functional outcomes of patellar eversion for TKR patients, which will provide clinical guidance for TKR patients.


Assuntos
Artroplastia do Joelho/métodos , Osteoartrite do Joelho/cirurgia , Patela/cirurgia , Proteínas de Ciclo Celular , Feminino , Seguimentos , Humanos , Tempo de Internação , Masculino , Duração da Cirurgia , Osteoartrite do Joelho/fisiopatologia , Estudos Prospectivos , Amplitude de Movimento Articular , Recuperação de Função Fisiológica , Resultado do Tratamento
3.
Medicine (Baltimore) ; 99(51): e23757, 2020 Dec 18.
Artigo em Inglês | MEDLINE | ID: mdl-33371137

RESUMO

BACKGROUND: Total knee arthroplasty is a common surgery for end-stage of knee osteoarthritis. Proprioceptive training has become an important part in athletes training programmes in different sports. However, the effects of proprioceptive training on the recovery of total knee arthroplasty were unknown. This meta-analysis, with its comprehensive and rigorous methodology, will provide better insight into this problem. METHODS AND ANALYSIS: Electronic databases including PubMed, EMBASE, Web of Science, China National Knowledge Infrastructure (CNKI) database, Wanfang Database and Chinese Biomedical Literature Database (CBM) were searched from its inception to October 21, 2020. We only included proprioceptive training vs placebo in patients after total knee arthroplasty and pooled results were summarized by STATA 12.0 software. Two researchers independently selected the study and assessed the quality of the included studies. The heterogeneity was measured by I2 tests (I2 < 50 indicates little heterogeneity, I2 ≥ 50 indicates high heterogeneity). Publication bias was ruled out by funnel plot and statistically assessed by Beggs test (P > .05 as no publication bias). RESULTS: Results will be published in relevant peer-reviewed journals. CONCLUSION: Our study aims to systematically present the clinical effects of proprioceptive training after total knee arthroplasty patients, which will be provide clinical guidance for total knee arthroplasty patients.


Assuntos
Osteoartrite do Joelho , Propriocepção , Reabilitação , Humanos , Osteoartrite do Joelho/cirurgia , Propriocepção/fisiologia , Reabilitação/educação , Reabilitação/métodos , Reabilitação/tendências , Metanálise como Assunto , Revisões Sistemáticas como Assunto
4.
J Orthop Surg Res ; 15(1): 402, 2020 Sep 10.
Artigo em Inglês | MEDLINE | ID: mdl-32912279

RESUMO

BACKGROUND: There are several surgical methods to treat intertrochanteric fracture: dynamic hip screw (DHS), compression hip screw (CHS), percutaneous compression plate (PCCP), Medoff sliding plate, less invasive stabilization system (LISS), Gamma nail, proximal femoral nail (PFN), and proximal femoral nail anti-rotating (PFNA). We therefore conducted a network meta-analysis to compare eight surgical interventions, including DHS, CHS, PCCP, Medoff sliding plate, LISS, Gamma nail, PFN, and PFNA, to provide the optimal surgical intervention for intertrochanteric fracture. METHODS: An electronic search of 4 databases (PubMed, Embase, Cochrane library, and Web of Science) from inception to July 2020. Two or more of the eight surgical interventions, including the DHS, CHS, PCCP, Medoff sliding plate, LISS, Gamma nail, PFN, and PFNA, for intertrochanteric fracture were included. The methodological quality of the included studies was assessed using the Cochrane Collaboration risk of bias (ROB) tool. Network meta-analysis was conducted by using R-3.5.1 software with the help of package "gemtc". The odd ratios (ORs) with 95% credibility interval (CrI) were used to assess complications and standard mean difference (SMD) with 95% CrI to calculate the continuous outcomes (operative time, intraoperative blood loss, and Harris hip score). Surfaces under the cumulative ranking curves (SUCRA) were used to rank the intervention. RESULTS: A total of 36 RCTs were included in this study. The results of this network meta-analysis showed that, compared with the CHS and DHS group, PFNA exhibited a beneficial role in reducing the blood loss (SMD, 152.50; 95% CrI, 72.93 to 232.45; and SMD, 184.40; 95% CrI, 132.99 to 235.90, respectively). PFNA achieved the lowest value for the surface under the cumulative ranking curve (SUCRA) for the blood loss (SURCA = 0.072) and highest of Harris hip score (SURCA = 0.912). PCCP may have the lowest probability of the operative time (SURCA = 0.095). There were no significant differences among the eight surgical procedures in complications. CONCLUSION: PFNA technique is the optimal treatment method for intertrochanteric fracture. Larger, longitudinal RCTs addressing current limitations, including sources of bias, inconsistency, and imprecision, are needed to provide more robust and consistent evidence.


Assuntos
Teorema de Bayes , Fraturas do Fêmur/cirurgia , Fixação Interna de Fraturas/métodos , Fixação Intramedular de Fraturas/métodos , Fraturas do Quadril/cirurgia , Metanálise em Rede , Ensaios Clínicos Controlados Aleatórios como Assunto , Perda Sanguínea Cirúrgica , Pinos Ortopédicos , Placas Ósseas , Parafusos Ósseos , Duração da Cirurgia , Complicações Pós-Operatórias/epidemiologia , Resultado do Tratamento
5.
J Orthop Surg Res ; 13(1): 229, 2018 Sep 06.
Artigo em Inglês | MEDLINE | ID: mdl-30189881

RESUMO

BACKGROUND: This meta-analysis aimed to evaluate the postoperative clinical outcomes and safety of the direct anterior approach (DAA) versus posterior approach (PA) in total hip arthroplasty (THA). METHODS: We searched PubMed, Embase, Web of Science, the Cochrane Library, and Google databases from inception to June 2018 to select studies that compared the DAA and PA for THA. Only randomized controlled trials (RCTs) were included. Outcomes included Harris hip score at 2 weeks, 6 weeks, 12 weeks, and 1 year; VAS at 24 h, 48 h, and 72 h; incision length, operation time, postoperative blood loss, length of hospital stay, and complications (intraoperative fracture, postoperative dislocation, heterotopic ossification (HO), and groin pain). RESULTS: Nine RCTs totaling 754 THAs (DAA group = 377, PA group = 377) met the criteria to be included in this meta-analysis. The present meta-analysis indicated that, compared with PA group, DAA group was associated with an increase of the Harris hip score at the 2-week and 4-week time points. No significant difference was found between DAA and PA groups of the Harris hip scores at 12 weeks, 1 year length of hospital stay (p > 0.05). DAA group was associated with a reduction of the VAS at 24 h, 48 h, and 72 h with statistical significance (p < 0.05). What is more, DAA was associated with a reduction of the incision length and postoperative blood loss (p < 0.05). There was no significant difference between the operation time and complications (intraoperative fracture, postoperative dislocation, HO, and groin pain). CONCLUSION: In THA patients, compared with PA, DAA was associated with an early functional recovery and less pain scores. What is more, DAA was associated with shorter incision length and blood loss.


Assuntos
Artroplastia de Quadril , Idoso , Artroplastia de Quadril/métodos , Feminino , Humanos , Tempo de Internação , Pessoa de Meia-Idade , Duração da Cirurgia , Complicações Pós-Operatórias , Período Pós-Operatório , Resultado do Tratamento
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