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Lowell Scott Weil

Publications and source records attributed to Lowell Scott Weil.

11 recordsLinked to original sources
PubMedDate not supplied

ACFAS Universal Foot and Ankle Scoring System: First Metatarsophalangeal Joint and First Ray (module 1).

The American College of Foot and Ankle Surgeons presents the Universal Evaluation Scoring System to evaluate parameters related to foot and ankle surgery. This instrument was developed primarily to allow investigators a means of consistency in clinical assessments. The project was developed in four sections or modules. The first of these modules, First Metatarsophalangeal Joint and First Ray, is presented. This project is unique in that it is the first clinical scoring system of the foot and ankle to become validated by statistical analysis.

Biomechanical Phenomena↗
PubMedDate not supplied

Extracorporeal shock wave therapy for the treatment of chronic plantar fasciitis: indications, protocol, intermediate results, and a comparison of results to fasciotomy.

A review of the history, mechanism of action, and application of extracorporeal shock wave therapy for chronic plantar fasciitis is presented. The results of 40 feet treated with this modality are reviewed after a mean follow-up time of 8.4 months. All procedures were performed under intravenous sedation and local infiltrative anesthesia. An electrohydraulic shock wave with a mean of 20.6 kV combined with a mean of 2,506 pulses was used. The results of a similar demographic class of patients having undergone a percutaneous plantar fasciotomy at our institution were compared to the results of this cohort of shock wave patients. Eighty-two percent of the patients treated with extracorporeal shock wave therapy were successfully treated as compared to 83% with a percutaneous plantar fasciotomy. The mean score on the 11-point visual analog scale for satisfied patients was 7.9 preoperatively and 2.95 within 7 days postoperatively. After 3 months, the mean visual analog score was 4.2 or 50% of the preoperative value after a mean of 8.4 months following treatment. Eighty-three percent of the patients treated stated that shock wave therapy improved their symptoms. There were no complications encountered in any patient in this study. Extracorporeal shock wave therapy is an effective treatment, which significantly reduces the symptoms associated with chronic plantar fasciitis and compares favorably to the results achieved with surgical intervention in the form of a percutaneous plantar fasciotomy.

Adult↗
PubMedDate not supplied

Predicting articular erosion in hallux valgus: clinical, radiographic, and intraoperative analysis.

The authors present a prospective intraoperative evaluation of the articular wear pattern of the first metatarsal, tibial and fibular sesamoids, and base of the proximal phalanx of 166 feet undergoing hallux valgus surgery. The collected data were compared with various clinical parameters and radiographic measurements to determine if any of these variables can predict the incidence and location of articular erosion. The incidence and predictability of the location of the articular erosion increased significantly as the patient's age ( P = .000), intermetatarsal angle 1-2 ( P = .004), hallux abductus angle ( P = .000), tibial sesamoid position ( P = .016), and proximal articular set angle ( P = .02) increased. The association of foot type (ie, digital length pattern), metatarsal protrusion distance, metatarsal head shape, and hallux abductus interphalangeus was not significant. Therefore, preoperative clinical parameters (ie, age) and radiographic measurements (ie, intermetatarsal angle 1-2, hallux abductus angle, tibial sesamoid position, and proximal articular set angle) can directly define the incidence and location of articular erosion and are helpful in the preoperative assessment of the hallux valgus deformity. In addition, nearly every first metatarsophalangeal joint evaluated had some degree of articular erosion and, in certain circumstances (ie, advanced age and increased proximal articular set angle), it was universal and extensive.

Adult↗