Biomaterial Database

[Onset of arthrosis. Physiopathologic, nosologic and therapeutic perspectives]. 1977

P Ficat

The author has studied specimens of patellar articular cartilage obtained by drill biopsy during 45 operations for chondromalacia patellae. The samples were examined by electron microscopy. Thirty patients were suffering from early chondromalacia and 15 from long standing chondromalacia. The findings showed that the initial lesions were located in the superficial layer of the cartilage in areas subjected to high pressure. The author considers that a better knowledge of the evolution of the cartilaginous lesion can lead to better treatment, either medical or surgical.

UI	MeSH Term	Description	Entries
D007592	Joint Diseases	Diseases involving the JOINTS.	Arthropathies,Arthropathy,Joint Disease
D009336	Necrosis	The death of cells in an organ or tissue due to disease, injury or failure of the blood supply.
D010329	Patella	The flat, triangular bone situated at the anterior part of the KNEE.	Knee Cap,Kneecap,Knee Caps,Kneecaps,Patellas
D002357	Cartilage Diseases	Pathological processes involving the chondral tissue (CARTILAGE).	Chondromalacia,Cartilage Disease,Chondromalacias
D002358	Cartilage, Articular	A protective layer of firm, flexible cartilage over the articulating ends of bones. It provides a smooth surface for joint movement, protecting the ends of long bones from wear at points of contact.	Articular Cartilage,Articular Cartilages,Cartilages, Articular
D004487	Edema	Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE.	Dropsy,Hydrops,Anasarca
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man