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구순상,이종원,이택호,신태선 大韓成形外科學會 1984 Archives of Plastic Surgery Vol.11 No.2
The most effective osseous graft material is the fresh autogenous bone in clinical practice and experimental studies. However, there are some problems in use of fresh autogenous bone graft, such as donor-site morbidity and the limitation in amount of available autogenous bone. Since the introduction of decalcified bone as grafting material by Senn(1889), decalcified bone has been studied as substitute for autogenous bone. The implantation of decalcified bone segment or powder in soft tissue has been established as a laboratory model for studying bone induction. Bone powders (particle size: 74∼420㎛) of rat and ox were decalcified with 0.5M HCI and were implanted i rat's abdomen subcutaneously. Thereafter, periodic observation was made histologically up to 30 days. Comparative studies were carried out to determine differences in histological sequence of induced osteogenesis and quantity of new bone. The results were as follows; 1. Implantation of decalcified bone powders of rat and ox to subcutaneous site in rats resulted in new bone formation by an enchondral sequence and there were no differences in histological change periodically. 2. There were no differences in quantity of new bone.
액체 실리콘을 주임한 유방에 병발된 염증성 유방암의 치험례
이종원,구순상,정해광,이택호,조혜제 大韓成形外科學會 1982 Archives of Plastic Surgery Vol.9 No.3
We report the case of a patient who died of inflammatory breast carcinoma associated with silicone fluid injected breast. The injection of silicone fluid into breast for mammary augmentation is now forbidden by the Unite States Food and Drug administration. But many women had been injected by quack doctors, travelling healers, nurses or in the beauty parlors. Breast injection of silicone fluid is considered unwise since severe complications have been reported. Most of all, it camouflages normal breast tissue; making breast examination difficult or impossible. Prevention of silicone injection would seem best.