scholarly journals Screw osteosynthesis of transverse fracture of the patella in children

2019 ◽  
Vol 2 (2) ◽  
pp. e000014
Author(s):  
Simon Oksbjerre Mortensen ◽  
Anne Mette Stausholm ◽  
Rikke Thorninger
Keyword(s):  
Screw Fixation ◽  
Weight Bearing ◽  
Full Range ◽  
Surgical Techniques ◽  
Full Weight Bearing ◽  
Transverse Fracture ◽  
Excellent Outcome ◽  
Fractures In Children ◽  
Patella Fractures ◽  
Special Surgery

ObjectivePatella fractures in children are rare, with an incidence of less than 1% of all pediatric fractures. Literature describes different surgical techniques and outcomes, but there is not a specified superior technique for children. The aim of this study is to assess the functional outcome after screw fixation of transverse patella fractures in children.MethodsTwo boys at 11 years of age were presented with a transverse fracture of the patella within the same week. Open reduction and fixation of the fractured patella with periost sutures and a 4.0 mm titanium screw inserted from the distal fragment. Afterward, the quadriceps expansion was meticulously repaired with sutures.ResultsThe patients could fully weight bear immediately on a fully extended knee in an orthosis. After 4 weeks, radiological healing was obtained. At the 8-week and 6-month follow-up, the modified Hospital of Special Surgery knee score was 100 points in both patients.ConclusionSingle screw fixation provides an excellent outcome after 8 weeks with a full range of motion and full weight bearing, providing a faster recovery.

scholarly journals Surgical Management with Self-Locking Pins and Circumferential Wiring for Treating Comminuted Patella Fractures Achieved Seiza-Style Sitting

Joints ◽  
2021 ◽  
Author(s):  
Kazuha Kizaki ◽  
Soshi Uchida ◽  
Noboru Funakoshi ◽  
Daisuke Mori ◽  
Ryosuke Nakai ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Surgical Procedures ◽  
Knee Flexion ◽  
Screw Fixation ◽  
Weight Bearing ◽  
Surgical Techniques ◽  
Skin Incision ◽  
Rigid Fixation ◽  
Patella Fractures ◽  
Surgical Fixation

AbstractSurgical fixation of comminuted patella fractures is technically challenging. Despite the fact that tension band wiring or screw fixation are the most common surgical procedures, these surgical techniques have crucial limitations for laterally scattered fragments. We demonstrate two cases with comminuted patella fractures undergoing surgical fixation with self-locking pin and circumferential wiring, confirming the rigid fixation achieving deep knee flexion. After midline longitudinal skin incision, 2.0 mm stainless pins (AiMedic MMT, Tokyo, Japan) were inserted radially to penetrate each fragment and 1.2 mm stainless wire was circumferentially looped and self-locked in the holes on the pins, which satisfied rigid fixation. Any restrictions in range of motion and weight bearing were required postoperatively and 3- to 6-month postoperative cares achieved seiza-style sitting with deep knee flexion.

scholarly journals Synovial Lipomatosis (Lipoma Arborescens) of the Knee

2014 ◽  
Vol 2 (11_suppl3) ◽  
pp. 2325967114S0026
Author(s):  
Melih Malkoç ◽  
Ozgur Korkmaz ◽  
Ali Seker ◽  
Mehmet Isyar ◽  
Ismail Oltulu ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Knee Society Score ◽  
Weight Bearing ◽  
Full Range ◽  
Daily Activities ◽  
Full Weight Bearing ◽  
Female Group ◽  
Arthroscopic Synovectomy ◽  
Significant Difference ◽  
Synovial Lipomatosis

Objectives: The goals of this retrospective study are to emphasize that the patients who have non surgical treatments for several times due to the massive swelling in their knees should be considered the SL and this pathology is treatable by arthroscopic synovectomy Methods: Seventeen patients (four female and thirteen male), were evaluated retrospectively from May 2009 and April 2013. Mean age for female group was 34,75 (range between 32 to 41) and for male group was 34,23 (range between 26 to 46). Mean follow-up period was 14,76 months (range between 6 months and 38 months). Mean duration of compliance was 26,23 months (range between 9 to 96) months. All patients rated by Knee Society Score preoperatively and postoperatively arthroscopic synovectomy, performed by using radiofrequency ablation and arthroscopic shaver for treatment procedure. Patients were discharged at the end of the one day hospitalization. Postoperatively all patients were allowed to full range of motion and full weight-bearing within one day after surgery. Results: Patients were evaluated preoperatively and postoperatively using the Knee Society Score. The mean Knee Society Score was 67,82 preoperatively and 88,23 was postoperatively. There is significant difference between preoperative and postoperative Knee Society scores.(p <0.05) At the end of the three months, MRI studied and there was no clue of recurrence except two patients. All patients returned to their daily activities with full of range of motion and without swelling of the affected knee joints. At the microscopic histological studies were reported as synovial lipomatosis for all patients Conclusion: Arthroscopic synovectomy is the safe and dramatically effective method of treatment in synovial lipomatosis with less complication, curability and retrieving patients full range of motion with no limitation in their daily activities

scholarly journals Treatment of subtrochanteric fracture femur by open reduction and internal fixation by long proximal femoral nailing

2019 ◽  
Vol 6 (1) ◽  
pp. 164
Author(s):  
Prabhu P. Munavalli ◽  
Gururaj N. G.
Keyword(s):  
Internal Fixation ◽  
Open Reduction ◽  
Road Traffic ◽  
Weight Bearing ◽  
Subtrochanteric Fracture ◽  
High Rate ◽  
Full Weight Bearing ◽  
Subtrochanteric Fractures ◽  
Fractures In Children ◽  
Pathologic Fractures

<p class="abstract"><strong>Background:</strong> Subtrochanteric fractures are devasting injuries that most commonly affect the elderly population and also in young.</p><p class="abstract"><strong>Methods:</strong> This is a prospective study of 20 cases of subtrochanteric fracture admitted to KIMS, Huballi between November 2008 to August 2010 treated with left proximal femoral nail (LPFN) by open method. Cases were taken according to inclusion and exclusion criteria, i.e., fresh subtrochanteric fracture in adults. Pathologic fractures, multiple fractures, fractures in children, old neglected fractures were excluded from the study. Objectives of this study were to study subtrochanteric fractures and to determine effectiveness of LPFN in tretment of subtrochanteric fractures by open reduction and internal fixation (ORIF).<strong></strong></p><p class="abstract"><strong>Results:</strong> In our study of 20 cases, there were 16 male and 4 female patients with age ranging from 17 years to 75 years with most patients in between 21-40 years. 65% of the cases admitted were road traffic accidents, 25% due to fall from height and 10% due to trivial fall with right side being more common side affected. Russell and Taylor type IA fracture accounted for 40% of cases. Mean duration of hospital stay was 24 days and mean time of full weight bearing was 14 weeks in our patients. Good to excellent results were seen in 85% of cases in our study.</p><p class="abstract"><strong>Conclusions:</strong> Subtrochanteric fractures of femur can be successfully treated by ORIF by LPFN resulting in proper anatomical reduction and hence alignment and high rate of bone union.</p>

scholarly journals Lower Leg Fractures in Children and Adolescents—Comparison of Conservative vs. ECMES Treatment

2021 ◽  
Vol 9 ◽  
Author(s):  
Birte Weber ◽  
Miriam Kalbitz ◽  
Meike Baur ◽  
Christian Karl Braun ◽  
Jörn Zwingmann ◽  
...  
Keyword(s):  
External Fixator ◽  
Conservative Therapy ◽  
Bone Fractures ◽  
Plate Osteosynthesis ◽  
Weight Bearing ◽  
Lower Leg ◽  
Full Weight Bearing ◽  
Oblique Fracture ◽  
Fractures In Children ◽  
Consolidation Time

Background: Lower leg fractures are one of the most common fractures in pediatric age. In general, treatment of lower leg fractures is predominantly non-operative, requiring clinical and radiological controls. Nevertheless, it can be observed that in recent years tibial shaft fractures have increasingly been treated surgically. The aim of the present study is to investigate treatment strategies in the context of different fracture types of the lower leg.Methods: In this retrospective chart review, we analyzed 168 children with a diaphyseal fracture of the lower leg admitted to a trauma center between 2005 and 2017. The fractures were classified according to the AO Pediatric Comprehensive Classification of Long Bone Fractures (AO-PCCF).Results: The frequency of fractures based on the AO-PCCF classification was as follows: Simple oblique fracture of the tibia (43.5%, n = 73), hereof 32 toddler's fractures, multifragmentary oblique fracture of the tibia in 14.3% (n = 24) and simple oblique fracture of both, tibia and fibula in 18 patients (10.7%). Most pediatric fractures were treated conservatively by cast (n = 125). Thirty-seven patients received an ECMES, whereas 3 patients were treated with an external fixator and also 3 fractures were stabilized by plate osteosynthesis. Conservatively treated patients were significantly younger (mean age 6.0) compared to patients treated with ECMES (mean age 10.2) or plate osteosynthesis (PO)/external fixator (EF) (mean age 11.3), even if toddler's fractures (mean age 2.0) are excluded (mean age 7.4). There was no difference in time to full weight-bearing, hospitalization of patients treated with ECMES compared to conservative therapy although ECMES-treated fractures show more instability. The consolidation time was significantly higher in ECMES treated patients compared to conservative therapy.Conclusion: Pediatric patients (≤4 years) with lower leg fractures most often showed simple oblique fractures of the tibia, half of them toddler's fractures, which were treated predominantly by conservative therapy. All in all, the consolidation time was longer in intramedullary nailing (ECMES) than in conservative therapy. Nevertheless, time to full weight bearing and duration of cast was the same in both groups, even though ECMES treated fractures show more instability.

scholarly journals A Comparative Study Of Surgical Management Of Subtrochanteric Fractures In Children

2012 ◽  
Vol 11 (3) ◽  
pp. 178-184
Author(s):  
RL Sahu ◽  
P Gupta
Keyword(s):  
Femoral Fracture ◽  
Weight Bearing ◽  
Excellent Result ◽  
Medical Science ◽  
Long Bone ◽  
Full Weight Bearing ◽  
Entry Site ◽  
Early Weight Bearing ◽  
Fractures In Children ◽  
Mean Time

Introduction: Subtrochateric femoral fracture is a major cause of morbidity and mortality in patients with lower extremity injuries. There have been no studies that have specifically looked at the management of subtrochanteric femoral fractures in skeletally immature adolescents. It was the purpose of this study to investigate the treatment of this injury in this unique patient population. Methods: This study was conducted in the Department of Orthopaedic surgery in M. M. Medical College from July 2006 to November 2008. Thirty-four patients were recruited from Emergency and out patient department having closed subtrochanteric femoral fracture. All patients were operated under general or spinal anesthesia. All patients were    followed for twelve months. Results: All children achieved union in a mean time of 10 weeks (range from 6 - 16 weeks) depending on the type of long bone. Full weight bearing was possible in a mean time of 8.8 weeks. Mean duration of hospital stay was 9.8 days. The mean follow-up period was 28 months (17-48 months). Complications were recorded in 4 (11.77%) patients and included: two entry site skin irritations, one protrusion of the wires through the skin and one delayed union. The results were excellent in 97.06% and good in 2.97% patients. Conclusions: We conclude that Rigid and close interlocking nailing between  the age of 9-16 years offered excellent fracture stability allowing early mobilization (early weight bearing) and joint motion in comparisons to the other groups and between the age of 6-8 years titanium elastic nail and bridging plate offered excellent result. DOI: http://dx.doi.org/10.3329/bjms.v11i3.11718 Bangladesh Journal of Medical Science Vol. 11 No. 03 July’12  

scholarly journals An Uncemented Spreading Stem for the Fixation in the Metaphyseal Femur: A Preliminary Report

Sarcoma ◽  
2016 ◽  
Vol 2016 ◽  
pp. 1-4
Author(s):  
Daniel Burger ◽  
Matthias Pumberger ◽  
Bruno Fuchs
Keyword(s):  
Weight Bearing ◽  
Full Range ◽  
Implant Design ◽  
Full Weight Bearing ◽  
Tumour Resection ◽  
Rigid Fixation ◽  
Femoral Bone ◽  
Bone Resection ◽  
Uncemented Fixation

Surgical treatment to restore full range of motion and full weight bearing after extensive femoral bone resection in patients with primary or metastatic femoral tumours is individually challenging. Especially when the remaining distal or proximal bone is very short, a rigid fixation of an implant is difficult to achieve due to the reverse funnel shape of the metaphysis. Herein, we present a novel implant design using a spreading mechanism in the distal part of the prosthesis for rigid, uncemented fixation in the remaining femoral bone after extensive tumour resection of the femur. We present the outcome of 5 female patients who underwent implantation of this spreading stem after extensive proximal or distal femoral bone resection. There was no radiological or clinical loosening or implant-related revision surgery in our follow-up (mean 21.46 months, range 3.5–46 months). This uncemented spreading stem may therefore represent an alternative option for fixation of a prosthetic device in the remaining metaphyseal femur.

scholarly journals A comparative study of surgical management of subtrochanteric fractures in children

2012 ◽  
Vol 11 (2) ◽  
pp. 91-97
Author(s):  
Ramji Lal Sahu ◽  
Pratiksha Gupta
Keyword(s):  
Femoral Fracture ◽  
Weight Bearing ◽  
Medical Science ◽  
Femoral Fractures ◽  
Long Bone ◽  
Full Weight Bearing ◽  
Entry Site ◽  
Early Weight Bearing ◽  
Fractures In Children ◽  
Mean Time

Introduction: Subtrochateric femoral fracture is a major cause of morbidity and mortality in patients with lower extremity injuries. There have been no studies that have specifically looked at the management of subtrochanteric femoral fractures in skeletally immature adolescents. It was the purpose of this study to investigate the treatment of this injury in this unique patient population. Methods: This study was conducted in the Department of Orthopaedic surgery in M. M. Medical College from July 2006 to November 2008. Thirty-four patients were recruited from Emergency and out patient department having closed subtrochanteric femoral fracture. All patients were operated under general or spinal anesthesia. All patients were followed for twelve months. Results: All children achieved union in a mean time of 10 weeks (range from 6 - 16 weeks) depending on the type of long bone. Full weight bearing was possible in a mean time of 8.8 weeks. Mean duration of hospital stay was 9.8 days. The mean follow-up period was 28 months (17-48 months). Complications were recorded in 4 (11.77%) patients and included: two entry site skin irritations, one protrusion of the wires through the skin and one delayed union. The results were excellent in 97.06% and good in 2.97% patients. Conclusions: We conclude that Rigid and close interlocking nailing between the age of 9-16 years offered excellent fracture stability allowing early mobilization (early weight bearing) and joint motion in comparisons to the other groups and between the age of 6-8 years titanium elastic nail and bridging plate offered excellent result.DOI: http://dx.doi.org/10.3329/bjms.v11i2.9664 Bangladesh Journal of Medical Science Vol. 11 No. 02 April 2012: 91-97

scholarly journals The advent of elastic stable intramedullary nailing for the treatment of long bone fractures in skeletally immature patients

2021 ◽  
Vol 27 (4) ◽  
pp. 406-412
Author(s):  
A. Andreacchio ◽  
◽  
F. Alberghina ◽  
F. Canavese ◽  
◽  
...  
Keyword(s):  
Intramedullary Nailing ◽  
Bone Fractures ◽  
Weight Bearing ◽  
Surgical Techniques ◽  
Early Mobilization ◽  
Elastic Stable Intramedullary Nailing ◽  
Long Bone ◽  
Long Bones ◽  
Skeletally Immature ◽  
Fractures In Children

Introduction Management of pediatric long bones fractures is a complex and rapidly evolving field. Traditionally, casting and conservative techniques played a key-role in the management of fractures in skeletally immature patients. However, the surgical approach has evolved steadily over the past four decades or so and increasing evidence has been published supporting the advantages of fixation techniques over conservative methods. The purpose of this narrative review is to outline how innovations in orthopedic surgery have changed the rationale of treating long bones fractures in children and adolescents with focus on surgical techniques, particularly elastic stable intramedullary nailing (ESIN). Material and methods We aimed to describe the main trends in pediatric long bones fractures management and to identify its specificities and difficulties as well as the best standard of care. Results The introduction of ESIN has profoundly influenced the management of pediatric upper and lower extremity fractures. Overall, in comparison to conservative techniques, advantages of ESIN include minimally invasiveness, short hospital stay, primary bone union, early mobilization and progressive weight bearing, and good outcome with low complication rate. Moreover, the flexible nail can be used as a closed reduction tool itself. Conclusions Irrespective of the technique performed, the key-concepts remain 1) the proper understanding of the injury to treat; 2) the identification the main characteristics of the patient; 3) the pros and cons of each technique; and 4) the potential complications.

A Pilot Study of a Novel Fixation Technique for Fixation of Comminuted Patellar Fractures: Arthroscopic-Controlled Reduction and Circular External Fixation

2020 ◽  
Vol 33 (09) ◽  
pp. 931-937
Author(s):  
Cagri Neyisci ◽  
Yusuf Erdem ◽  
Erden Kilic ◽  
Arsen Arsenishvili ◽  
Mustafa Kürklü
Keyword(s):  
Weight Bearing ◽  
Skin Irritation ◽  
Full Weight Bearing ◽  
Consecutive Series ◽  
Patella Fractures ◽  
Circular External Fixator ◽  
Surgical Methods ◽  
The Mean ◽  
Pin Tract Infection ◽  
Patellar Fractures

AbstractPatella fractures represent for 0.5 to 1.5% of all bony injuries in adults. Open reduction and the modified tension-band technique is the most common surgical technique used for patellar fractures. The purpose of this study is to present the outcomes of 26 comminuted patellar fractures treated with circular external fixator (CEF) under arthroscopic control and discuss its potential advantages over conventional surgical methods. This retrospective study included 26 patients who had closed comminuted patellar fractures and treated by CEF under arthroscopic control between January 2002 and March 2016. All patients treated with this technique were involved to the study as a consecutive series. Patients with noncomminuted transverse fractures were excluded, because they were treated with a different technique. Of the 26 patients 22 were male, 4 were female with the mean age of 33.5 years (range, 16–56 years). Patients were followed for 20 to 28 months (mean, 22 months). The mean time to union and the duration of fixation with the CEF ring was 12 weeks (range, 6–15 weeks). The mean Lysholm's score was 45 (range, 35–58) at the 10th postoperative day, which increased to 51 (range, 40–68) at the end of the first postoperative month and increased to 95 (range, 90–100) 1 month after CEF ring removal. Minor pin tract infection by pin-skin irritation was observed in nine patients. In one patient, refracture occurred due to a fall 19 days after CEF removal. CEF appears to be a safe and effective treatment for comminuted patellar fractures with a high union rate and minimal complications. It is safe and effective, as it allows short hospital stay and avoids a second surgery for removal of the instrument. Early rehabilitation with full weight-bearing promotes rapid recovery and quick return to work. Patients do not have a large unaesthetic scar on the anterior of the knee.

scholarly journals Reconstruction of a Neglected, Extensor Hallucis Longus Tendon Rupture Using Interposed Scar Tissue: A Case Report and Literature Review

2021 ◽  
Vol 18 (22) ◽  
pp. 12157
Author(s):  
Woo-Jong Kim ◽  
Ki-Jin Jung ◽  
Hyein Ahn ◽  
Eui-Dong Yeo ◽  
Hong-Seop Lee ◽  
...  
Keyword(s):  
Weight Bearing ◽  
Full Range ◽  
Donor Site ◽  
Extensor Tendon ◽  
Scar Tissue ◽  
Donor Site Morbidity ◽  
Full Weight Bearing ◽  
Short Operative Time ◽  
Tendon Reconstruction ◽  
Extensor Hallucis Longus

Injury of the extensor hallucis longus (EHL) tendon is relatively rare, but surgical repair is necessary to prevent deformity and gait disturbance. Primary suturing is possible if the condition is acute, but not when it is chronic. The scar tissue between the ruptured ends is a proliferative tissue composed of fibroblasts and collagen fibers. Given the histological similarity to normal tendons, several studies have reported tendon reconstruction using scar tissue. Here, we report a reconstruction of a neglected EHL rupture using interposed scar tissue. A 54-year-old female visited our clinic with a weak extension of a big toe. She had dropped a knife on her foot a month prior, but did not go to hospital. The wound had healed, but she noted dysfunctional extension of the toe and increasing pain. Magnetic resonance imaging (MRI) revealed that EHL continuity was lost and that the proximal tendon stump was displaced toward the midfoot. Scar tissue running in the direction of the original ligament was observed between the ruptured ends. In the surgical field, the scar tissue formed a shape similar to the extensor tendon. Therefore, we performed tendon reconstruction using the interposed scar tissue. For the first 2 postoperative weeks, the ankle and foot were immobilized to protect the repair. Six weeks after surgery, the patient commenced full weight-bearing. At the 3-month follow-up, active extension of the hallux was possible, with a full range of motion. The patient did not feel any discomfort during daily life. Postoperative MRI performed at 1 year revealed that the reconstructed EHL exhibited homogeneously low signal intensity, and was continuous. The AOFAS Hallux Metatarsophalangeal-Interphalangeal scale improved from 57 to 90 points and the FAAM scores improved from 74% to 95% (the Activities of Daily Living subscale) and from 64% to 94% (the Sports subscale). Scar tissue reconstruction is as effective as tendon autografting or allografting, eliminates the risk of donor site morbidity and infection, and requires only a small incision and a short operative time.

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