scholarly journals Protocol of BRICS: Brazilian multicentric pragmatic randomised trial of surgical interventions for displaced diaphyseal clavicle fracture study: MIPO versus ORIF for the treatment of displaced midshaft clavicle fractures

BMJ Open ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. e052966
Author(s):  
Adriano Fernando Mendes Jr. ◽  
Rodrigo Fleury Curado ◽  
Jair Moreira Dias Jr. ◽  
José Da Mota Neto ◽  
Oreste Lemos Carrazzone ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Minimally Invasive ◽  
Internal Fixation ◽  
Open Reduction ◽  
Skin Irritation ◽  
Randomised Trial ◽  
Implant Failure ◽  
Minimally Invasive Osteosynthesis ◽  
Non Union ◽  
Clavicle Fractures

IntroductionFractures of the diaphysis of the clavicle are common; however, treatment guidelines for this condition are lacking. Surgery is associated with a lower risk of non-union and better functional outcomes but a higher risk of complications. Open reduction and internal fixation with plates and screws are the most commonly performed techniques, but they are associated with paraesthesia in the areas of incisions, extensive surgical exposure and high rates of implant removal. Minimally invasive techniques for treating these fractures have a lower rate of complications. The aim of this study is to evaluate which surgical treatment option (minimally invasive osteosynthesis or open reduction and internal fixation) has better prognosis in terms of complications and reoperations.Methods and analysisThe study proposed is a multicentric, pragmatic, randomised, open-label, superiority clinical trial between minimally invasive osteosynthesis and open reduction and internal fixation for surgical treatment of patients with displaced fractures of the clavicle shaft. In the proposed study, 190 individuals with displaced midshaft clavicle fractures, who require surgery as treatment, will be randomised. The assessment will occur at 2, 6, 12, 24 and 48 weeks, respectively. The primary outcome of the study will be the number of complications and reoperations. For sample size calculation, a moderate effective size between the techniques was considered in a two-tailed test, with 95% confidence and 90% power. Complications include cases of infection, hypertrophic scarring, non-union, refracture, implant failure, hypoesthesia, skin irritation and shoulder pain. Reoperations are defined as the number of surgeries for pseudoarthrosis, implant failure, infection and elective removal of the implant.Ethics and disseminationStudy approved by the institutional ethics committee (number 34249120.9.0000.5505—V.3). The results will be disseminated by publications in peer-reviewed journals and presentations in medical meetings.Trial registration numberRBR-3czz68)/UTN U1111-1257-8953.

scholarly journals Functional and radiological assessment of displaced midshaft clavicle fractures treated through open reduction and internal fixation surgery using pre-contoured locking compression plates

2020 ◽  
Vol 7 (7) ◽  
pp. 2261
Author(s):  
Rohil Singh Kakkar ◽  
Deepak Mehta ◽  
Ankit Sisodia
Keyword(s):  
Internal Fixation ◽  
Functional Outcomes ◽  
Open Reduction ◽  
Radiological Assessment ◽  
Fracture Union ◽  
Contact Loading ◽  
Non Union ◽  
Locking Compression Plates ◽  
Clavicle Fractures

Background: Fractures of the clavicle constitute approximately 2.6% of all the fractures and nearly 44-66% of fractures around shoulder.Methods: This particular study is intended to assess the functional and radiological outcomes in a series of 32 patients with closed displaced midshaft clavicle fractures treated through open reduction and internal fixation surgery using pre-contoured clavicle locking compression plates.Results: All 32 patients achieved fracture union within 6 months follow up period. As per Constant-Murley scoring, 56.25% cases had excellent results, 34.37% cases had good, 6.25% cases had fair and 3.12% of the cases had poor results respectively.Conclusions: Open reduction and internal fixation surgery with pre-contoured locking compression plates in the displaced midshaft clavicle fractures restores the anatomy, biomechanics and contact loading characteristics of the clavicle and significantly reduces the incidence of non-union with improved functional outcomes resulting in better patient satisfaction.

Repair of Femoral Capital Physeal Injuries in Cats -14 Cases

1996 ◽  
Vol 09 (04) ◽  
pp. 182-185 ◽  
Author(s):  
A. P. Black ◽  
K. F. Lorkin ◽  
W. A. Bradley ◽  
J. A. Culvenor
Keyword(s):  
Surgical Treatment ◽  
Femoral Head ◽  
Surgical Technique ◽  
Internal Fixation ◽  
Head And Neck ◽  
Open Reduction ◽  
Functional Result ◽  
Clinical Results ◽  
Non Union ◽  
Physeal Fractures

SummaryFemoral capital physeal fractures (CPF) are common injuries in the immature cat. Fractures of the femoral head and neck have been classified by Daly (1) as capital, physeal, subcapital and transcervical. Physeal fractures may also be classified according to Salter (2) and those covered in this paper are Salter I and II.Perez-Aparicio and Fjeld (2) found that many cats become functional without surgical treatment although most developed malunion or non-union. Some of the untreated cats had persistent lameness.While femoral head and neck ostectomy (3), is often recommended and will usually lead to a functional result, particularly in the cat, open reduction and internal fixation is preferred (5, 6) as is recommended in the dog (8, 21).Fourteen femoral capital physeal fractures in 13 cats were repaired with fine pins. The surgical technique and clinical results are described. The authors feel that the ease of the technique and the clinical results make this the treatment of choice for injuries of this type in cats.

scholarly journals MID-SHAFT CLAVICLE FRACTURES;

2013 ◽  
Vol 20 (06) ◽  
pp. 1006-1009
Author(s):  
KASHIF KHURSHID QURESHI ◽  
ZULFIQAR AHMED ◽  
IMRAN ASIF BAJWA ◽  
Saeed Ahmed ◽  
Hassan Moin
Keyword(s):  
Internal Fixation ◽  
Medical Record ◽  
Bone Grafting ◽  
Open Reduction ◽  
Sports Injury ◽  
Non Union ◽  
Small Series ◽  
Clavicle Fractures ◽  
Operative Fixation ◽  
Grafting Procedure

Objectives: To study the time to union and complications after open reduction and internal fixation of mid-shaft claviclefractures. Design: Retrospective. Settings: Midlands Orthopedic/ Sports Injury Clinic, Bahawalpur. Study Period: 2003 to December2012. Material and Methods: The medical record of the patients operated for mid-shaft clavicle fractures was searched to find out thetime to union and occurrence of complications during this period. Results: The time to union was 4.6 months and there were twocomplications. A prominent implant had to be removed and one non-union required additional bone grafting procedure. Conclusions:This small series shows that the rate of complications is low and a larger study is needed to expand the indications for operative fixation ofclavicle fracture safely.

scholarly journals Comparison of Minimally Invasive Percutaneous Plate Osteosynthesis and Open Reduction Internal Fixation on Proximal Humeral Fracture in Elder Patients: A Systematic Review and Meta-Analysis

2017 ◽  
Vol 2017 ◽  
pp. 1-7 ◽  
Author(s):  
Wei Zhao ◽  
Yuhui Zhang ◽  
Dongni Johansson ◽  
Xingyu Chen ◽  
Fang Zheng ◽  
...  
Keyword(s):  
Systematic Review ◽  
Minimally Invasive ◽  
Internal Fixation ◽  
Open Reduction ◽  
Proximal Humeral Fracture ◽  
Plate Osteosynthesis ◽  
Meta Analysis ◽  
Humeral Fracture ◽  
Open Reduction Internal Fixation ◽  
Elder Patients

Objective. The study aims to compare minimally invasive percutaneous plate osteosynthesis (MIPO) and open reduction internal fixation (ORIF) in the treatment of proximal humeral fracture in elder patients. Method. PubMed, Medline, EMbase, Ovid, Cochrane Library, China National Knowledge Infrastructure (CNKI), Wangfang, and VIP Database for Chinese Technical Periodicals were searched to identify all relevant studies from inception to October 2016. Data were analyzed with Cochrane Collaboration’s Review Manage 5.2. Results. A total of 630 patients from 8 publications were included in the systematic review and meta-analysis. The pooled results showed that MIPO was superior to ORIF in the treatment of proximal humeral fracture in elder patients. It was reflected in reducing blood loss, operation time, postoperative pain, or fracture healing time of the surgery and in improving recovery of muscle strength. Concerning complications, no significant difference was seen between MIPO and ORIF. Conclusion. The MIPO was more suitable than ORIF for treating proximal humeral fracture in elder patients.

Mechanical Failure of Angle Locking Plates in Distal Comminuted Tibial Fractures

2016 ◽  
Vol 695 ◽  
pp. 118-122 ◽  
Author(s):  
Razvan Ene ◽  
Zsombor Panti ◽  
Mihai Nica ◽  
Marian Pleniceanu ◽  
Patricia Ene ◽  
...  
Keyword(s):  
Internal Fixation ◽  
Bone Healing ◽  
Tibial Fracture ◽  
Weight Bearing ◽  
Healing Process ◽  
Biomechanical Properties ◽  
Implant Failure ◽  
Locking Plates ◽  
Non Union ◽  
Tibial Pilon

Distal comminuted tibial fracture with or without intra-articular involvement is a very common injury of the lower limb, especially in younger patients due to high energy trauma. The anatomical and biomechanical properties of this segment of tibia, makes this pathology a major surgical challenge with a preserved clinical outcome. The aim of this study is to present different outcome of tibial fracture, treated with open reduction and internal fixation (ORIF) with titanium angle locking plates (ALP) and to underline the physiological and non-physiological bone healing effects on implants. In this study we included 48 patients with tibial pilon fracture who underwent to ORIF, applying ALP in the Orthopedics and Trauma department of the University Emergency Hospital in Bucharest. Due to preserved biomechanical properties of ALP and this anatomical region, weight bearing is not allowed till 6 to 8 weeks. Comminuted fracture of this part of tibia often have de-vascularized bony fragments which leads to delayed union or non-union. These complications often lead to implant failure, improper bone healing or non-union. Internal fixation with angle stable screws, offers a good stability of reduction in the early postoperative period. Titanium angle locking plates offers good anatomical reduction and stable fixation in the early period of healing process. Due to its rigid, fixed position of the screws in the plates, bone remodelling during healing process and early weight bearing, increases the mechanical failure of implant.Keywords: tibial pilon fractures, angle locking plates, implant failure.

scholarly journals Outcome of minimally invasive plate osteosynthesis in distal tibial fractures

2017 ◽  
Vol 17 (2) ◽  
pp. 18-22
Author(s):  
Nabees Man Singh Pradhan ◽  
JA Khan ◽  
B Acharya ◽  
S Shrestha ◽  
R Tamrakar ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Internal Fixation ◽  
Plate Osteosynthesis ◽  
Distal Tibia ◽  
Tibial Fractures ◽  
Minimally Invasive Plate Osteosynthesis ◽  
Type I ◽  
Distal Tibial Fractures ◽  
Non Union ◽  
The Mean

Introduction: Distal tibial fractures present as a major challenge for the orthopedic trauma surgeons. Most non-operative treatments result in non-union or malunion and needs prolonged immobilization of the knee and ankle joints, with resulting stiffness. Open reduction and internal fixation as well as external fixation has high rate of infection and non-union. Minimally Invasive Plate Osteosynthesis has been shown to have a better outcome and has been the procedure of choice in most distal tibial fractures since the introduction of the locking compression plate. The objective of the study is to review the outcome of Minimally Invasive Percutaneous Osteosynthesis (MIPO) in unstable distal tibial fractures.Methods: Charts of patients who underwent MIPO from the year 2008 to 2013 for unstable distal tibial fractures over five years at Patan Hospital and Om Hospital were reviewed. All displaced closed fractures and Gustillo Anderson Type I and II fractures were included in the study. Plates consisted of the anatomically contoured 4.5 mm LCP and 3.5 mm LCP-Pilon form plate. A simple uniplanar external fixator was used to retain the reduction till the plate was inserted and secured with locking screws. The outcome of MIPO in distal tibial fractures were followed up and evaluated.  Clinical and radiological assessments were performed at 6 weeks, and at 3, 6, 9, 12 and 24 months.Results: Of the 75 patients (45 male, 30 female) age ranging from 19 to 70 years (mean 47 years), 5 patients were lost to follow-up. 28 patients at 3 months, 32 at 6 months, and 8 at 9 months met the criteria for a healed fracture. Two patients required autologous bone grafting at 9 months for non-union ultimately resulting in the fracture union at 16 months. There was one malunion attributable to the loss of reduction during plate fixation. There were no deep infections, no soft tissue complications and no failures of fixation. The cause of fracture were RTA (n=35), fall from height (n=9), twisting of ankle as a result of fall from standing height (n=22), and others (n=11). The mean time for surgery from the time of injury was 5 (range, 2 to 14) days; the mean hospital stay was 10 (range, 7 to 21) days.Conclusion: MIPO is an effective treatment for closed, unstable fractures of the distal tibia, avoiding the complications associated with more traditional methods of internal fixation and/or external fixation.Journal of Society of Surgeons of NepalVol. 17, No. 2, 2014, Page: 7-11

Scaphoid Non-Union: Factors Affecting the Functional Outcome of Open Reduction and Wedge Grafting with Herbert Screw Fixation

1993 ◽  
Vol 18 (2) ◽  
pp. 219-224 ◽  
Author(s):  
R. NAKAMURA ◽  
E. HORII ◽  
K. WATANABE ◽  
K. TSUNODA ◽  
T. MIURA
Keyword(s):  
Surgical Treatment ◽  
Functional Outcome ◽  
Open Reduction ◽  
Screw Fixation ◽  
Functional Results ◽  
Bony Union ◽  
Proximal Fragment ◽  
Factors Affecting ◽  
Non Union ◽  
Herbert Screw

50 patients with scaphoid non-union were treated by open reduction, anterior wedge bone grafting and internal fixation using the Herbert screw. Intra-operative image intensiner control enabled us to insert the screw into the scaphoid accurately. An excellent or good functional outcome was less likely when more than 5 years had elapsed since injury, the non-union was in the proximal third, when sclerosis of the proximal fragment was present, and when reduction of carpal and scaphoid deformity was unsatisfactory. These four factors are believed to be the primary determinants affecting the functional results of the surgical treatment of scaphoid non-union, even when bony union is achieved.

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