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Biomedical subjects

V Chassaing

Publications and source records attributed to V Chassaing.

7 recordsLinked to original sources
PubMed2005

[Medial patellofemoral ligament reconstruction with gracilis autograft for patellar instability].

We describe a technique for patellar stabilization by reconstruction of the medial patellofemoral ligament with the gracilis tendon. The tendon is anchored posteriorly on the soft tissue of the medial femoral epicondyle and anteriorly on the medial border of the patella. The plasty is completed by suture of the medial patellar wing. Inferior or medial transposition of the tibial tubercle may be associated. We have used this technique since 1995 for 145 knees with patellar instability. The small incisions have the advantages of minimally invasive surgery, particularly for the postoperative period and the cosmetic effect.

Humans↗
PubMed2005

["Isolated" injury of the posterior cruciate ligament. Surgical treatment of isolated posterior cruciate ligament tears: a multicentric retrospective study of 103 patients].

PURPOSE OF THE STUDY: We present a retrospective multicentric series of carefully selected patients presenting "isolated" laxity of the posterior cruciate ligament. MATERIAL AND METHODS: The series included 103 patients who were reviewed clinically (with a dedicated review chart) and radiographically with measurement of posterior laxity (Telos 15 kg). RESULTS: In these patients with an isolated injury of the PCL (without associated injury of the peripheral ligament) DISCUSSION: The short follow-up of this series (four years) does not enable an assessment of the risk or benefit of PCL ligamentoplasty for arthrosic knees.

English Abstract↗
PubMed1976

[Degenerative spondylolisthesis. Clinical manifestations and treatment apropos of 26 operated cases].

The authors report 26 cases of surgically treated degenerative spondylolisthesis. Twelve patients complained of permanent uni or bilateral sciatica. All the others had a syndrome of intermittent claudication with pain and paresthaesia. The authors stress once again the highly evocative nature of this syndrome which reflects involvement of the nerve roots in the stenosed lumbar canal. Treatment consisted of lamino-arthrectomy which resulted in the disappearance of symptoms in most of cases. In four cases, vertebral slipping worsened during the post-operative cowise with, in three cases a recurrence of symptoms necessitating a complementary arthrodesis. This risk of increased slipping is a result of the instability created by the arthrectomy, especially when it is bilateral, and has led the authors to widen their indications for routine complementary postero-lateral arthrodesis.

Aged↗
PubMedDate not supplied

Degenerative spondylolisthesis.

Degenerative spondylolisthesis is one important type of spinal stenosis. The spinal canal stenosis varies in degree. This is the result of anterior slipping of the whole vertebra, usually L4 on L5. The clinical picture is not greatly different from that observed in the other types of lumbar canal stenosis. The surgical management involves decompression of the cauda equina by laminectomy. Often this is associated with arthrectomy to decompress the nerve roots. Extensive excision of the neural arch may result in further spinal instability for which spinal fusion is generally advisable.

Aged↗
PubMedDate not supplied

[Arthrotic sciatica caused by radicular compression of osteophytic origin in the lateral recess. Apropos of 18 cases].

The authors report 18 cases of arthrosic sciatica due to toot compression in the lateral recess by posterior corporeal and/or posterior apophyseal osteophytosis. The authors study the clinical and radiological characteristics that may indicate the diagnosis and discuss the different mechanisms by which vertebral arthrosis can lead to radicular compression. When surgery is necessary because of the persistent nature of the sciatica, a broader approach should be undertaken than that required for excision of the disc, in order to explore fully the roots, the multiplicity of possible compression sites being one of the essential characteristics of these cases of arthrosic radiculopathy. Study of the literature and of the series of sciatica patients operated upon by the authors shows that although discal hernia is far from being the most frequent cause of common sciatica, arthrosic compression is a cause that cannot be ignored, especially in aged subjects.

Female↗