نتایج جستجو برای: osteoarticular allograft

تعداد نتایج: 16767  

عامری, ابراهیم , جبل‌عاملی, محمود , جمشیدی, خدامراد ,

Osteosarcoma is the most common type of bone cancer that involves adolescents and young people. Amputation is usually proposed by some surgeons after diagnosis which is not acceptable for the patients. In this article, the results of limb-salvage procedures for patients with high-grade malignant osteosarcoma were investigated. The survival rate, functionality of limb, and complication...

Hamid Modaresnejad, Khodamorad Jamshidi,

 Abstract  Background: Resection of the distal end of the radius is indicated in the treatment  of locally aggressive primary benign and malignant bone tumors. The aim of this study  was to evaluate the technique of osteoarticular allograft reconstruction of the distal radius after wide excision of a giant-cell tumor.  Methods: We analyzed 15 patients retrospectively who had reconstruction of t...

Journal: :medical journal of islamic republic of iran 0
khodamorad jamshidi iran university of medical sciences. shafa yahyaiyan hospital, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences)سازمان های دیگر: shafa yahyaiyan hospital hamid modaresnejad

abstract  background: resection of the distal end of the radius is indicated in the treatment  of locally aggressive primary benign and malignant bone tumors. the aim of this study  was to evaluate the technique of osteoarticular allograft reconstruction of the distal radius after wide excision of a giant-cell tumor.  methods: we analyzed 15 patients retrospectively who had reconstruction of th...

Background: There is no consensus regarding the best method of reconstruction in pediatric population following thewide resection of malignant bone tumors. More exploration of the complications of osteoarticular reconstruction leads toless existing controversy of this type of reconstruction, which is the main point of this article.Methods: Long-term outcomes and complications of osteoarticular ...

Journal: :The archives of bone and joint surgery 2017
Khodamorad Jamshidi Mehrdad Bahrabadi Alireza Mirzaei

Background There is no consensus regarding the best method of reconstruction in pediatric population following the wide resection of malignant bone tumors. More exploration of the complications of osteoarticular reconstruction leads to less existing controversy of this type of reconstruction, which is the main point of this article. Methods Long-term outcomes and complications of osteoarticul...

Journal: :The Journal of bone and joint surgery. American volume 2007
D Luis Muscolo Miguel A Ayerza Luis A Aponte-Tinao Eduardo Abalo German Farfalli

BACKGROUND In the management of a resected distal femoral or proximal tibial condyle as the result of tumor or trauma, a unicondylar osteoarticular allograft is currently the only reconstructive option that avoids the sacrifice of the unaffected condyle. The purposes of this study were to perform a survival analysis of unicondylar osteoarticular allografts of the knee and to evaluate the compli...

2013
Luis A. Aponte-Tinao Miguel A. Ayerza D. Luis Muscolo German L. Farfalli

In comparison with the lower extremity, there is relatively paucity literature reporting survival and clinical results of allograft reconstructions after excision of a bone tumor of the upper extremity. We analyze the survival of allograft reconstructions in the upper extremity and analyze the final functional score according to anatomical site and type of reconstruction. A consecutive series o...

E Ameri KH.M Jamshidi M Jebal-Ameli

  This is the early results of 20 cases of massive osteoarticular allograft performed for reconstruction of lower limb s after resection of bone tumors. These cases include 7 distal femur and hemiarticular ,6 proximal tibio and hemiarticular, 3 total knee joints and 4 proximal femur with total hip replacement. Bone allografts were taken at steril condition from early postmortum cadavers and st...

2013
Katharina Rabitsch Werner Maurer-Ertl Ulrike Pirker-Frühauf Thomas Lovse Reinhard Windhager Andreas Leithner

Reconstruction of the distal radius following tumour resection is challenging and various techniques are recorded. We retrospectively analysed the outcome of five patients (one male and four females) after reconstruction of the distal radius with osteoarticular allograft, following tumour resection. Mean followup was 32 months (range, 4-121). In three of the five patients the dominant limb was ...

2017
Andrew Dubina Brian Shiu Mohit Gilotra S. Ashfaq Hasan Daniel Lerman Vincent Y. Ng

PURPOSE The proximal humerus is a common location for both primary and metastatic bone tumors. There are numerous reconstruction options after surgical resection. There is no consensus on the ideal method of reconstruction. METHODS A systematic review was performed with a focus on the surgical reconstructive options for lesions involving the proximal humerus. RESULTS A total of 50 articles ...

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