[The proximal humeral osteotomy associated with the transfert of Latissimus Dorsi and Teres major in treatment of sequelae of the obstetrical brachial plexus].

Background: Shoulder sequelae of obstétrical brachial plexus palsy put a different problem of coverage according to the age of the patients and the presence or not of ostéo-articular deformations. At an advanced age and in the presence of ostéo-articular deformations, the muscles liberation and transfers tendineux only are insufficient for the restoring of a satisfactory function to the paralytic shoulder.

Aim: The purpose of this study is to report an original technique by the association of libertation of retracted muscles and a humeral osteotomy to improve the abduction and to acquire an active external rotation in internal rotation retraction of the shoulder sequelae of obstétrical brachial plexus palsy.

[Comparative study of two Tramadol prescription protocols for postoperative analgesia in children].

We reported the result of a prospective study concerning the use of Tramadol for postoperative analgesia in children. Seventy-two children 1 to 6 year's old were enrolled. Tramadol was given at a dose of 1 mg/kg for 30 minutes and Oral regimen started 4 hours after at a dose of 0.