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OBJECTIVE@#To compare the role and importance of fibular fixation in tibiofibular fractures by Meta-analysis.@*METHODS@#The literature related to the comparison of the efficacy of fixation of the fibula with or without fixation on the treatment of tibiofibular fractures was searched through the databases of China Knowledge Network, Wipu, Wanfang, The Cochrane Library, Web of science and Pubmed, and statistical analysis was performed using RevMan 5.3 software. The rates of malrotation, rotational deformity, internal/external deformity, anterior/posterior deformity, non-union, infection, secondary surgery and operative time were compared between the fibula fixation and non-fixation groups.@*RESULTS@#A total of 11 publications were included, six randomised controlled trials and five case-control trials, eight of which were of high quality. A total of 813 cases were included, of which 383 were treated with fibula fixation and 430 with unfixed fibulae.Meta-analysis results showed that fixation of the fibulae in the treatment of tibiofibular fractures reduced the rates of postoperative rotational deformity[RR=0.22, 95%CI(0.10, 0.45), P<0.000 1] and internal/external deformity[RR=0.34, 95%CI(0.14, 0.84), P=0.02] and promoted fracture healing [RR=0.76, 95%CI(0.58, 0.99), P=0.04]. In contrast, the rates of poor reduction [RR=0.48, 95% CI(0.10, 2.33), P=0.36], anterior/posterior deformity[RR=1.50, 95%CI(0.76, 2.96), P=0.24], infection[RR=1.43, 95%CI(0.76, 2.72), P=0.27], secondary surgery[RR=1.32, 95%CI(0.82, 2.11), P=0.25], and operative time[MD=10.21, 95%CI(-17.79, 38.21), P=0.47] were not statistically significant (P>0.05) for comparison.@*CONCLUSION@#Simultaneous fixation of the tibia and fibula is clinically more effective in the treatment of tibiofibular fractures.
Subject(s)
Humans , Fibula/surgery , Fractures, Bone/complications , Tibia/surgery , Fracture Healing , Fracture Fixation, Internal , Treatment OutcomeABSTRACT
OBJECTIVE@#To compare the long-term follow-up effect and complications of ceramic on ceramic (CoC) interface and ceramic on polyethyleneon ceramic (CoP) interface in primary total hip arthroplasty, and provide clinical evidence.@*METHODS@#Search PubMed, EMBase, the CoChrane Library databases, Web of science, Wanfang database, and CNKI from January 2000 to September 2021, screening and inclusion of randomized controlled trials (RCTs) comparing the long-term efficacy and complications of CoC interface and CoP interface in total hip arthroplasty. Literature screening, quality evaluation and data extraction were carried out according to the inclusion and exclusion criteria, using Review Manager 5.3 statistical software. The software was used to perform statistical analysis on joint function, revision, prosthesis fracture, abnormal joint noise, and prosthesis wear rate after CoC or CoP.@*RESULTS@#Seven RCTs studies were included, including 390 cases of hips with CoC artificial joints and 384 cases of hips with CoP artificial joints. The long-term joint function improvement of CoC and CoP artificial joints was similar and there was no significant differences, with an average difference was MD=0.63, 95%CI=(-1.81, 3.07), P=0.61. About the postoperative complications, CoC artificial joints have higher incidence rate of abnormal joint noise, with odds ratio (OR)=11.05, 95%CI=(2.04, 59.84), P=0.005. CoP artificial joints wear faster, with an average MD=-87.11, 95%CI=(-114.40, -59.82), P<0.000 1. There was no significant difference between the two groups in the replacement-related complications such as joint dislocation, prosthesis loosening, osteolysis, and the rate of prosthesis revision caused by various reasons.@*CONCLUSION@#The clinical function results and complications of CoC artificial joints are comparable to those of CoP artificial joints. Although CoP artificial joint prosthesis has a faster wear rate, it does not affect joint function and increase complications, and there is no abnormal joint noise. CoC is expensive and the long-term efficacy is equivalent to CoP. Clinicians should consider cost performance when choosing CoC.
Subject(s)
Humans , Arthroplasty, Replacement, Hip/methods , Hip Prosthesis , Follow-Up Studies , Prosthesis Design , Polyethylene , Prosthesis Failure , Reoperation , Ceramics , Treatment OutcomeABSTRACT
OBJECTIVE@#To evaluate of the clinical effects of mobile-bearing(MB) and fixed-bearing(FB) unicompartmental knee arthroplasty(UKA) in the treatment of knee osteoarthritis by Meta-analysis.@*METHODS@#The literature on FB UKA and MB UKA in the treatment of knee osteoarthritis in PubMed, CNKI, Wanfang, Cochrane and EMBASE database were searched by computer from January 2000 to April 2020. According to the inclusion and exclusion criteria, two authors were selected independently and the selected literature was evaluated for quality.After literature data were extracted, Review Manager 5.3 software was used to analyze knee function score, postoperative activity, revision rate, polyethylene wear rate, pad dislocation, aseptic loosening, postoperative pain, knee arthritis progression, mechanical shaft alignment of lower limbs, and imaging clarity line respectively.@*RESULTS@#A total of 13 literatures were included in this meta-analysis, including 2 randomized controlled studies and 11 cohort studies. A total of 1 871 patients were included, including 913 in FB UKA group and 958 in MB UKA group. Meta analysis results showed that:postoperative knee joint function score[MD=-0.84, 95%CI(-1.46, -0.21), P=0.008] and postoperative knee joint range of motion [MD=-1.51, 95%CI(-2.84, -0.18), P=0.03] in FB UKA group were better than those in MB UKA group. Compared with FB UKA group, MB UKA group had a higher lower limb mechanical axis alignment rate[OR=2.08, 95%CI(1.27, 3.39), P=0.003], and the wear rate of polyethylene [OR=0.11, 95%CI(0.01, 0.91), P=0.04] was lower. There were no differences between two groups in the renovation rate [OR=1.16, 95%CI(0.75, 1.80), P=0.50), liner dislocation rate[OR=3.78, 95%CI(0.93, 15.29), P=0.06], aseptic loosening [OR=2.11, 95%CI(0.81, 5.51), P=0.13], postoperative pain[OR=1.13, 95%CI(0.37, 3.43), P=0.83], osteoarthritis progression[OR=1.28, 95%CI(0.67, 2.47), P=0.46)and imaging radiolucent line[OR=1.62, 95%CI(0.09, 30.22), P=0.75].@*CONCLUSION@#FB UKA has a higher postoperative functional score and range of motion.MB UKA has more advantages in the correction of lower limb mechanical axis, and the wear rate of polyethylene is also lower. There was no significant difference between the two groups in revision rate, dislocation of the liner, aseptic loosening, postoperative pain, progression of osteoarthritis, and postoperative translucency.
Subject(s)
Humans , Arthroplasty, Replacement, Knee , Knee Joint/surgery , Knee Prosthesis , Osteoarthritis, Knee/surgery , Prosthesis Design , Reoperation , Treatment OutcomeABSTRACT
OBJECTIVE@#To explore clinical effects regrarding functional recovery, pain relief, and range of motion of shoulder of platelet-rich plasma (PRP) injection and corticosteroid(CS) injection in treating rotator cuff tendinopathy.@*METHODS@#Randomized controlled trials (RCT) of PRP injection and CS injection in Cochrane Library, EMBASE(Excerpta Medica Database), PebMed, China knowledge Network(CNKI) and Wanfang database were searched from building database to April 20, 2022. According to inclusion and exclusion criteria, literature screening, data extraction and quality evaluation were carried out between two independent researchers, and extracted data were statistically analyzed by Review Manager 5.4.1 software. Short-term (3-6 weeks), medium-term (8-12 weeks) and long-term (≥24 weeks) visual analogue score (VAS), American Shoulder and Elbow Surgeons (ASES) score, Xi'an Western Ontario Rotator Cuff Index (WORC) and shoulder range of motion (ROM) were compared between two groups.@*RESULTS@#Totally 7 RCT were included with 379 patients, 188 patients in PRP group and 191 patients in CS group. Meta analysis results showed there were no significant difference in VAS, ASES and WORC between short-term group and medium-term group(P>0.05). During long-term follow-up, there were significant differences in ASES score[MD=7.1, 95%CI(2.06, 12.14), P=0.006] and VAS [MD=-1.55, 95%CI(-2.65, 0.55), P=0.002]. There was no significant difference in shoulder ROM between two groups(P>0.05).@*CONCLUSION@#For patients with shoulder cuff tendon disease, there are no significant difference in pain relief and functional recovery during short and medium-term follow-up period. However, RPR injection showed advantages over corticosteroid injection in terms of functional recovery and pain relief during long-term follow-up. There is no significant difference in shoulder range of motion between two groups during the whole follow-up period.
Subject(s)
Humans , Rotator Cuff , Rotator Cuff Injuries/drug therapy , Adrenal Cortex Hormones/therapeutic use , Platelet-Rich Plasma , Tendinopathy/therapy , Pain , Treatment Outcome , ArthroscopyABSTRACT
OBJECTIVE@#To evaluate clinical efficacy of arthroscopic with platelet-rich plasma (PRP) in treating meniscus injury.@*METHODS@#From January 2015 to December 2019, clinical control study on repair meniscus injury by arthroscopic with PRP between arthroscopic were searched by PubMed, Science Direct, Cochrane library, Chinese Journal Full-text Database, Wanfang and VIP database. Literature screening, data extraction and quality evaluation according to inclusion and exclusion criteria. Visual analogue scale(VAS) of knee joint and Lysholm score at 1, 6 and 12 months after opertaion between two groups were compared, and Western Ontario and McMaster University Osteoarthritis Index (WOMAC) at 3, 6 and 12 months after opertaion between twogroups were also compared.@*RESULTS@#Totally 9 literatures and 329 patients with meniscal injuries were screened, include 146 patients treated by arthroscopic with PRP and 183 patients treated by arthroscopic. There were no statistical differences in VAS between two groups at 1, 6 and 12 months after opertaion. There were differences in Lysholm score at 1 and 6 months after operation between two groups [@*CONCLUSION@#Arthroscopic with PRP for repair meniscus injury has short term efficacy of knee function and delay arthritis, while has similar effect in long term clinical efficacy and relieve pain.
Subject(s)
Humans , Arthroscopy , Knee Joint , Meniscus , Osteoarthritis, Knee , Platelet-Rich Plasma , Tibial Meniscus Injuries/surgery , Treatment OutcomeABSTRACT
PURPOSE@#To compare the efficacy and safety of recombinant human bone morphogenetic protein (rhBMP) and iliac crest autograft in the fusion treatment of lumbar spondylolisthesis.@*METHODS@#The studies using randomized controlled trials to compare the rhBMP with iliac crest autograft in the treatment of lumbar spondylolisthesis were retrieved from Embase, Pubmed, ProQuest dissertations & theses (PQDT), China national knowledge infrastructure (CNKI), Chinese Biomedical Database, Wanfang Data, Cochrane Library (from March 1998 to March 2018). Postoperative fusion rate, clinical success rate, postoperative intervertebral height, complications, operation time, blood loss and duration of hospitalization were chosen as the outcome indicators. Methodological quality of the trials was critically assessed, and relevant data were extracted. Statistical software Revman 5.3 was used for data-analysis.@*RESULTS@#Eleven articles were included in the meta-analysis. The results showed that, comparing the efficacy of rhBMP with iliac crest autograft, statistical significance was found in the 24-month fusion rate post operation [95% CI (1.38, 24.70), p = 0.02] and operation time [95% CI (-14.22, -2.08), p = 0.008]. There is not sufficient evidence for statistical differences in the remaining indicators.@*CONCLUSION@#The current literature shows rhBMP is a safe and effective grafting material in the treatment of lumbar spondylolisthesis. Further evidence is dependent on the emergence of more randomized controlled trials with higher quality and larger sample sizes in the future.
Subject(s)
Humans , Autografts , Bone Morphogenetic Proteins , Databases, Bibliographic , Ilium , Transplantation , Lumbar Vertebrae , General Surgery , Randomized Controlled Trials as Topic , Recombinant Proteins , Spinal Fusion , Methods , Spondylolisthesis , General Surgery , Time Factors , Treatment OutcomeABSTRACT
Total knee arthroplasty(TKA) has been the final clinical treatment of knee osteoarthritis at the final stage, postoperative limb and prosthesis alignment restoration directly affect clinical effect. In recent years, computer-assisted surgery has been used in TKA and obtained satisfied results. There paper has investigated that the use of computer-assisted systems could improve soft tissue balance after TKA, improve accuracy of installation of prosthesis, recover limb alignment and decrease intro-blood loss, postoperative fat embolism. Although computer-assisted navigation is not mainstream, with the continuous improvement of technology and innovation, the computer-assisted surgery could exert a more important role in TKA, and considerably beneficial effect on improvement of postoperative clinical effects.
Subject(s)
Humans , Arthroplasty, Replacement, Knee , Knee Joint , Osteoarthritis, Knee , Postoperative Period , Surgery, Computer-AssistedABSTRACT
<p><b>OBJECTIVE</b>To systematically evaluate clinical effects of metal and non-metallic materials in internal fixation for patellar fracture.</p><p><b>METHODS</b>The reports concerning about controlled trial of metallic and non-metallic materials for patellar fracture from create database to June 2018 were searched from PubMed, EMBASE, Web of science, CNKI and Wanfang data. Information was screened and taken out according to inclusion and exclusion criteria by 2 researchers, and risk of bias in non-andomised studies of interventions (ROBINS-I) was used to evaluate literature quality. Rate of reoperation, excellent and good rate of clinical rehabilitation, incidence of postoperative complications were compared with Revman 5.3 software for Meta-analysis.</p><p><b>RESULTS</b>Totally 9 retrospective cohort studies including 493 patients were selected. There was no significant difference in reoperation rate of internal fixation failure between metallic implants and non-metallic implants[OR=0.52, 95% CI (0.25, 1.08) =0.08]. The excellent and good rate of postoperative clinical rehabilitation in patients receiving non-metallic implants were higher than those in receiving metallic implants[OR=3.34, 95% CI (1.67, 6.71), =0.000 7]; incidence of total complications was also lower than that of metallic implants[OR=0.21, 95% CI (0.07, 0.60), =0.003]. There was no significant difference in the incidence of non-metallic related complications after removing Kirschner wire needle and complications of skin irritation [OR=1.08, 95% CI(0.45, 2.56), =0.86].</p><p><b>CONCLUSIONS</b>Non-metallic plants could provide the same success rate of internal fixation as metal plants, could improve the excellent and good rate of postoperative rehabilitation by reducing incidence of complications associated with metallic plants. In further, more evidence-level research is needed to confirm in the future.</p>
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Up to now, surgical treatment of recurrent lateral patellar dislocation mainly includes: medial patellofemoral ligament reconstruction, tibial tubercle osteotomy, trochleoplasty, lateral retinacular release, derotation osteotomy and so on . Clinical reports show that: the use of a single or combined with several methods have achieved ideal short to mid-term clinical outcomes. However, there is no consolidate criterion concerning the choices of different kinds of surgical ways for the treatment of individual recurrent lateral patellar dislocation. Meanwhile, with the wide use of MPFL reconstruction and other surgical options, there are more and more complications and failures that are worthy and necessary for us to pay attention to, even though its high success rate. The aim of this article is to make a systematic review of the application status of different surgical methods, collecting the positive results we have achieved, illuminating application keys of surgical techniques, guiding patient-specific therapy more precisely.
ABSTRACT
Osteoporosis vertebral compression fractures seriously affect the life and health of the elderly,indicating the elderly life health begin to decline. Therefore, aggressive treatment is particularly important. Traditional surgical method,such as laminectomy and internal fixation has large trauma,more blood loss and high failure rate. However, conservative treatment cannot early reduce pain symptoms and improve functional status,it can lead delayed union and severe ossification and form chronic OVCF,make more difficult to treat. In treatment of vertebral body fracture,there was a new way with the development of minimally invasive spinal surgery technology. Percutaneous vertebroplasty and percutaneous kyphoplasty has become the commonly used method in treating OVCF. With rapid and significant analgesic effect,vertebral body height recovered ideally, the patients can early load activities and preoperative complications is rare. Effective rehabilitation exercise is also important in treating OVCF by surgery at the same time.
Subject(s)
Humans , Fracture Fixation, Internal , Fractures, Compression , General Surgery , Kyphoplasty , Methods , Minimally Invasive Surgical Procedures , Methods , Osteoporotic Fractures , General Surgery , Spinal Fractures , General Surgery , Tomography, X-Ray Computed , Vertebroplasty , MethodsABSTRACT
<p><b>OBJECTIVE</b>To discuss the clinical effects of percutaneous kyphoplasty (PKP) for acute and chronic osteoporotic vertebral compression fractures (OVCF).</p><p><b>METHODS</b>From June 2006 to October 2011,42 senior patients with OVCF were treated with PKP. There were 5 males and 37 females,ranging in age from 60 to 86 years old with an average of (73.3+/-7.5) years old. The patients were divided into two groups (acute group and chronic group) according to the course,MRI and whether or not undergoing systematically conservative. VAS and ADL scoring systems were used to evaluate the pain and daily activities. X-ray was used to evaluate the vertebral height restoration rate and the kyphosis correction rate.</p><p><b>RESULTS</b>All patients were followed up from 10 to 64 months with an average of 17 months. At 1 week and 6 months after operation in two groups, VAS and ADL scores decreased significantly (P<0.05) ;VAS and ADL scores at 6 months after operation were higher than at 1 week after operation (P>0.05). But the improvement rates of the pain and daily activities of acute group were better than that of chronic group (P<0.05). At 1 week after operation,the restoration rate of anterior and middle vertebral height,the kyphotic correction rate in acute group were better than that of chronic group (P<0.05). CONCLUCSION: Using PKP to treat both acute and chronic osteoporotic vertebral compression fractures can get good effects,but acute patients can obtain better effects than chronic patients,it has obviously advantages of relieving pain,correcting kyphotic angle,recovering vertebral height.</p>
Subject(s)
Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Activities of Daily Living , Fractures, Compression , General Surgery , Kyphoplasty , Methods , Osteoporotic Fractures , General Surgery , Spinal Fractures , General Surgery , Visual Analog ScaleABSTRACT
Objective To determine the therapeutic effect of recombined rat insulin-like growth factory 1 gene and transforming growth factor beta-1(TGF-?_1)gene on anterior cruciate ligament transection(ACLT)- induced osteoarthritis-like changes in NZW rabbit knee joints.Methods Eighteen NZW rabbits were divided into 3 groups randomly after osteoanhritis was established by ACLT and another six rabbits were used as normal control group(group 1).Chondrocytes which had been transfected with IGF-1 gene,co-transfected with TGF-?_1 and IGF-1 gene(group 3,4)were injected into the rabbits knee joints.Experimental control group(group 2)only had ACLT bul was not transfected.After 4,8 weeks,rabbits were sacrificed and their joints were evaluated by morphological grades,histological examination,in situ hybridization examination,immunohistochemistry exami- nation,and transmission electron microscopy examination(TEM).Results The morphological grades showed that the normal control group had a very significant difference with the experimental control group(P