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Titolo:
A radiographic and histologic evaluation of the patellar tendon after harvesting its central third
Autore:
Kartus, J; Movin, T; Papadogiannakis, N; Christensen, LR; Lindahl, S; Karlsson, J;
Indirizzi:
Norra Alvsborg Uddevalla Hosp, Dept Orthopaed, Uddevalla, Sweden Norra Alvsborg Uddevalla Hosp Uddevalla Sweden opaed, Uddevalla, Sweden Norra Alvsborg Uddevalla Hosp, Dept Diagnost Radiol, Uddevalla, Sweden Norra Alvsborg Uddevalla Hosp Uddevalla Sweden adiol, Uddevalla, Sweden Karolinska Inst, Huddinge Hosp, Dept Orthopaed, S-10401 Stockholm, Sweden Karolinska Inst Stockholm Sweden S-10401 paed, S-10401 Stockholm, Sweden Karolinska Inst, Huddinge Hosp, Dept Pathol, S-10401 Stockholm, Sweden Karolinska Inst Stockholm Sweden S-10401 thol, S-10401 Stockholm, Sweden Sahlgrens Univ Hosp, Dept Orthopaed, S-41345 Gothenburg, Sweden Sahlgrens Univ Hosp Gothenburg Sweden S-41345 S-41345 Gothenburg, Sweden
Titolo Testata:
AMERICAN JOURNAL OF SPORTS MEDICINE
fascicolo: 2, volume: 28, anno: 2000,
pagine: 218 - 226
SICI:
0363-5465(200003/04)28:2<218:ARAHEO>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
ANTERIOR CRUCIATE LIGAMENT; MAGNETIC-RESONANCE; IMAGING EVALUATION; RECONSTRUCTION; ACHILLODYNIA; DISORDER; BIOPSY; GRAFT; KNEE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
33
Recensione:
Indirizzi per estratti:
Indirizzo: Kartus, J Norra Alvsborg Uddevalla Hosp, Dept Orthopaed, SE-46185 Trollhattan, Sweden Norra Alvsborg Uddevalla Hosp Trollhattan Sweden SE-46185 eden
Citazione:
J. Kartus et al., "A radiographic and histologic evaluation of the patellar tendon after harvesting its central third", AM J SP MED, 28(2), 2000, pp. 218-226

Abstract

Nineteen consecutive patients undergoing anterior cruciate ligament reconstruction using the central third of the ipsilateral patellar tendon were included in the study. Serial magnetic resonance images revealed that the donor-site gap in the tendon decreased with time (mean follow-up, 26 months). The thickness was significantly increased compared with the intact contralateral patellar tendon, regardless of when the magnetic resonance imaging was performed. Ultrasonography showed the same findings at a mean follow-up of 26 months. Histologic evaluation of the repair tissue in the central partof the tendon, as well as the tissue in the peripheral part of the patellar tendon at the donor site, revealed a significant increase in cellularity and vascularity as compared with normal control tendons. Thus, 2 years after the harvesting procedure, the patellar tendon displayed significant radiographic and histologic abnormalities. On the basis of these findings, reharvest of the patellar tendon, at least up to 2 years after primary harvest, cannot be recommended.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/07/20 alle ore 03:14:24