Medicine · 2021
Limb-salvage surgery using personalized 3D-printed porous tantalum prosthesis for distal radial osteosarcoma: A case report.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Chen Ge, Yin Yiran, Chen Chang
Аннотация
RATIONALE: Three-dimensional (3D) printing has been widely utilized for treating the tumors of bone and soft tissue. We herewith report a unique case of distal radial osteosarcoma who was treated with a 3D printed porous tantalum prosthesis.Patient concerns: A 58-year-old Chinese male patient presented to our clinic complaining about a 6-month history of a progressive pain at his right hand, associated with a growing lump 2 months later.
DIAGNOSIS: Osteosarcoma of distal radius confirmed by percutaneous biopsy and tumor biopsy.
INTERVENTIONS: A limb-salvage surgery was performed with a 3D printed porous tantalum prosthesis, combined with the postoperative chemotherapy for 4 cycles.
OUTCOMES: At 2-year follow-up, complete pain relief and satisfactory functional recovery of his right wrist were observed.
LESSONS: Personalized 3D printed prosthesis is an effective and feasible method for treating the osteosarcoma and reconstruction of complex bone defects.
DIAGNOSIS: Osteosarcoma of distal radius confirmed by percutaneous biopsy and tumor biopsy.
INTERVENTIONS: A limb-salvage surgery was performed with a 3D printed porous tantalum prosthesis, combined with the postoperative chemotherapy for 4 cycles.
OUTCOMES: At 2-year follow-up, complete pain relief and satisfactory functional recovery of his right wrist were observed.
LESSONS: Personalized 3D printed prosthesis is an effective and feasible method for treating the osteosarcoma and reconstruction of complex bone defects.