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Biomedical subjects

P Chambat

Publications and source records attributed to P Chambat.

28 records · Page 2Linked to original sources
PubMed1982

[Patella infera. Apropos of 128 cases].

A low patella is frequently a complication of a lesion of the knee but it can also present secondary symptoms of its own. The authors describe an original method for assessment of the vertical level of the patella. They have tried to establish a relationship between the low situation of the patella and pain of a certain type associated with limited flexion of the knee. Physiopathological and biomechanical evidence is taken into account. In most instances, a low patella is secondary either to a mechanical cause, natural or iatrogenic, or to an inflammatory cause such as algodystrophia. 29 patients out of 128 observed cases have been operated on. 17 of these were due to excessive transplantation of the anterior tibial tubercle. In most of the cases the tibial tubercle was transplanted upwards in association with a joint release. In only 3 cases a patellectomy was done. The results were excellent or good in half of the cases and unsatisfactory in the other half.

Adult↗
PubMed1981

[Ligamentous tears associated with tibial condylar fractures (author's transl)].

In fractures of the tibial condyles, associated ligamentous tears may be discovered by the presence of additional bone fragments, by stress radiographs or by tomography. Two types of lesion were found among the 25 cases treated by the authors. In the first group there was a uni-condylar fracture associated with a tear of the medial or lateral ligament. In the second group, there was a uni-condylar fracture associated with a fracture of the tibial spine. After a review of their results, the authors consider that ligamentous lesion should be treated surgically as well as the bony lesions which must be repaired first. Post-operative immobilisation was continued for one month followed by rehabilitation. An arthrolysis may be done five months later if necessary.

Humans↗