Percutaneous epiphysiodesis using transphyseal screws (PETS): prospective case study and review.
Percutaneous epiphysiodesis using transphyseal screws (PETS) is a relatively new procedure being used for the correction of moderate leg length discrepancy and angular deformities in children. Over a mean follow-up of 2.4 years the authors followed prospectively 18 patients who underwent PETS. Nine had correction of angular deformity and nine had leg length inequality. The average reduction in leg length discrepancy was from 3.33 to 1.36 cm. The average improvement in angular deformity was 69%. This quick, minimally invasive, and potentially reversible procedure has the added benefits of a short hospital stay with low morbidity, making it a suitable alternative to the more traditional methods of epiphysiodesis.
Nouth
Fred
F
50 First Avenue, Campsie, Sydney, Australia. Frednouh@yahoo.com.au
Kuo
Leonard A
LA
D000293:Adolescent; D001863:Bone Screws; D002648:Child; D004838:Epiphyses / Q000601:surgery; D005260:Female; D005269:Femur / Q000002:abnormalities / Q000000981:diagnostic imaging / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D007870:Leg Length Inequality / Q000601:surgery; D008297:Male; D019637:Orthopedic Procedures / Q000295:instrumentation / Q000379:methods*; D011446:Prospective Studies; D011859:Radiography; D013977:Tibia / Q000002:abnormalities / Q000000981:diagnostic imaging / Q000601:surgery; D016896:Treatment Outcome