Biomaterial Database

[Clinical application and experimental study of homologous-cartilage implantation]. 1990

X M Zheng

Maxillofacial and Plastic Surgery Department, Stomatologic Hospital, Xian Medical University.

On the basis of 124 cases of homologous-cartilage grafts, the changes of host's tissue structure and immune active cells around the homologous-cartilage were studied. Slices of implantation at different time were investigated by histologic, histochemical, immunopathologic and ultrastructural methods. The results show that the rejection phenomena of homologous-cartilage grafts may be the process of substitution of bone for cartilage, rather than the process of absorption and there are no influences on supporting framework of homologous-cartilage grafts.

UI	MeSH Term	Description	Entries
D002356	Cartilage	A non-vascular form of connective tissue composed of CHONDROCYTES embedded in a matrix that includes CHONDROITIN SULFATE and various types of FIBRILLAR COLLAGEN. There are three major types: HYALINE CARTILAGE; FIBROCARTILAGE; and ELASTIC CARTILAGE.	Cartilages
D004426	Ear Deformities, Acquired	Distortion or disfigurement of the ear caused by disease or injury after birth.	Acquired Ear Deformities,Acquired Ear Deformity,Deformities, Acquired Ear,Deformity, Acquired Ear,Ear Deformity, Acquired
D004431	Ear, External	The outer part of the hearing system of the body. It includes the shell-like EAR AURICLE which collects sound, and the EXTERNAL EAR CANAL, the TYMPANIC MEMBRANE, and the EXTERNAL EAR CARTILAGES.	External Ear,Outer Ear,Ear, Outer,Ears, External,Ears, Outer,External Ears,Outer Ears
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012272	Ribs	A set of twelve curved bones which connect to the vertebral column posteriorly, and terminate anteriorly as costal cartilage. Together, they form a protective cage around the internal thoracic organs.	Rib

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