Dislocating anterior horn of the medial meniscus
| Autor: | D. Akseki, Murat Bozkurt, Halit Pinar, Osman Karaoglan |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
musculoskeletal diseases
Adult Male medicine.medical_specialty Adolescent Anterior cruciate ligament Joint Dislocations Asymptomatic Menisci Tibial Lesion Arthroscopy Recurrence Medicine Humans Orthopedics and Sports Medicine Clinical significance Joint dislocation Prospective Studies medicine.diagnostic_test business.industry Anatomy Middle Aged musculoskeletal system medicine.disease Endoscopy Surgery medicine.anatomical_structure Female medicine.symptom business human activities Medial meniscus |
| Zdroj: | Arthroscopy : the journal of arthroscopicrelated surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association. 14(3) |
| ISSN: | 0749-8063 |
| Popis: | Dislocating anterior horn of the medial meniscus was found in 15 knees of 13 patients during arthroscopic examinations done between 1992 and 1995. All of them were available for follow-up evaluation (4 by telephone). There were 11 men and 2 women (average age, 28 years; range, 17 to 49 years). Nine knees had a history of trauma. Only 1 knee had had trauma in two bilateral cases. Duration of symptoms was an average of 3.3 years (range, 3 months to 10 years). The knees were stable clinically. Arthroscopy revealed associated lesions in 13 knees; hypertrophic medial plicae, meniscal, chondral and anterior cruciate ligament (ACL) lesions predominated. Three knees had unusually hypertrophic ligamentum mucosum. Eleven of 13 knees had more than one associated lesions. Only 2 knees (2 patients) had isolated dislocating anterior horn of the medial meniscus. Only the associated lesions were treated (except for ACL lesions) and dislocating anterior horns of the medial menisci were left alone. Follow-up averaged 21 months (7 to 40 months). At follow-up, 11 knees were graded as excellent, 3 as good, and 1 as fair according to the Lysholm scale. Eight knees had minor symptoms and 6 were asymptomatic; no improvement was noted in 1 knee. Overall, 12 patients (14 knees) were satisfied with their treatment. Dislocating anterior horn of the medial meniscus is a normal anatomic variant with little or no clinical significance. When seen during arthroscopy, a significant lesion should be looked for. It is an incidental finding and should be left alone. |
| Databáze: | OpenAIRE |
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