Background: Limb salvaging surgeries are current surgical treatment of extremity bone sarcomas. Resected bonereplacement consists of two main methods; tumor prosthesis versus structural allograft. Biological reconstruction withan allograft is an economic cheap method in young sarcoma patients, however, the surgeons are more convinced withtumor prosthesis replacement.Methods: We evaluated the sh...

This clinical report describes a comprehensive prosthodontic treatment of young patient diagnosed with squamous cell carcinoma in hard palate. The procedures included surgical removal the tumor, immediate plate and interim obturator. prosthesis were fabricated using conventional polymethyl methacrylate resin material retention derived from wrought wire clasps to remaining natural teeth. follow-...

BACKGROUND The purpose of this study is to evaluate the outcomes of four patients receiving stock Biomet TMJ prosthesis for reconstruction of the TMJs. METHODS TMJ reconstruction with stock Biomet TMJ prosthesis was performed in four patients who had joint damages by trauma, tumor, resorption, and ankylosis, which represent the indications of alloplastic prosthesis. RESULTS Loss of condyle ...

The upper-middle tibia is the mult iple growth section of benign and malignant neoplasm, which is easy to result in bone defect after tumorectomy and it is a serious problem in orthopaedics. We reported a case about a huge benign or potential malignant tumor( giant cell tumor of bone) in upper-middle tibia and contrasted the advantage between the jade prosthesis and the allograft. Initially, th...

BACKGROUND Among various types of composite biological reconstruction, pasteurized autograft-prosthesis composite (PPC) is popular when allograft is unavailable. Previous limited cohort study indicated result comparable to tumor prosthesis. However, as case number and follow-up increase, we experienced more complications than anticipated. We questioned the usefulness of PPC as a viable reconstr...

Background: Femur is the most common site for long bone tumor especially in young adults. The main function of femur weight bearing and it plays a vital role stability gait. Methods: A total 42 patients underwent surgery tumors between 2013 2022 our institution. We analysed demographic data, type tumor, nature treatment given, functional outcome, complication rate nature, recurrence readmission...

Body abnormalities that compromise form, function or aesthetics can make an individual incapable of leading a relatively normal life. Facial disfigurement may occur as result congenital anomaly, trauma tumor surgery. The defects be rehabilitated surgically with the help prosthesis. Many situations due to size location defect because patient’s medical condition, surgical reconstruction is not po...

Introduction: Metal prostheses in patients affect the radiotherapy dose distribution. Metal prostheses with high density and atomic number cause major changes in scattering and attenuation of radiation. The present study aims to assess the impact of metal knee prosthesis with various dimensions and materials on radiotherapy dose distribution. Material and Methods: In this research, the Varian L...