{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T05:38:46Z","timestamp":1760161126500},"reference-count":20,"publisher":"FapUNIFESP (SciELO)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta ortop. bras."],"published-print":{"date-parts":[[2012]]},"abstract":"<jats:p>OBJETIVO: Avaliar a a\u00e7\u00e3o precoce do laser terap\u00eautico e do ultrassom no processo de regenera\u00e7\u00e3o de uma les\u00e3o experimental em ratos. M\u00c9TODO: Utilizou-se 24 ratos. Dezoito foram submetidos ao procedimento cir\u00fargico de les\u00e3o do nervo ci\u00e1tico por compress\u00e3o, atrav\u00e9s de uma pin\u00e7a hemost\u00e1tica acima da fossa popl\u00edtea. Os animais foram divididos em tr\u00eas grupos com seis animais em cada. Grupo controle normal. GI: controle lesado sem interven\u00e7\u00e3o terap\u00eautica. GII: interven\u00e7\u00e3o terap\u00eautica do laser ArGaAl. GIII: interven\u00e7\u00e3o terap\u00eautica do ultrassom Pulsado. Iniciamos as interven\u00e7\u00f5es terap\u00eauticas 24 horas ap\u00f3s a les\u00e3o, com aplica\u00e7\u00f5es di\u00e1rias, por um per\u00edodo de quatorze dias consecutivos. RESULTADOS: Ao avaliar a perimetria dos m\u00fasculos da coxa direita obteve-se os seguintes valores m\u00e9dios de diminui\u00e7\u00e3o (mm), para cada grupo GI: 0,45; GII: 0,42; GIII: 0,40. Quanto ao tempo de deslocamento tanto o GII e GIII apresentaram diferen\u00e7a significativa, quando comparados ao GI. Na avalia\u00e7\u00e3o final do IFC o GII sobressaiu ao GIII. Quanto a cicatriza\u00e7\u00e3o observou-se grande melhora no GII e GIII. CONCLUS\u00c3O: Os resultados evidenciaram que a recupera\u00e7\u00e3o nervosa foi maior com a aplica\u00e7\u00e3o do laser. N\u00edvel de evid\u00eancia II, Estudos terap\u00eauticos - Investiga\u00e7\u00e3o dos resultados do tratamento<\/jats:p>","DOI":"10.1590\/s1413-78522012000200008","type":"journal-article","created":{"date-parts":[[2013,1,18]],"date-time":"2013-01-18T18:35:49Z","timestamp":1358534149000},"page":"98-103","source":"Crossref","is-referenced-by-count":13,"title":["A\u00e7\u00e3o do laser terap\u00eautico e do ultrassom na regenera\u00e7\u00e3o nervosa perif\u00e9rica"],"prefix":"10.1590","volume":"20","author":[{"given":"Fabr\u00edcio Borges","family":"Oliveira","sequence":"first","affiliation":[{"name":"Centro Universit\u00e1rio do Planalto de Arax\u00e1, Brasil; University of Tr\u00e1s-os-Montes and Alto Douro, Portugal"}]},{"given":"Val\u00e9ria Martins Dias","family":"Pereira","sequence":"additional","affiliation":[{"name":"Centro Universit\u00e1rio do Planalto de Arax\u00e1, Brasil"}]},{"given":"Ana Paula Nassif Tondato da","family":"Trindade","sequence":"additional","affiliation":[{"name":"Centro Universit\u00e1rio do Planalto de Arax\u00e1, Brasil"}]},{"given":"Ant\u00f4nio Carlos","family":"Shimano","sequence":"additional","affiliation":[{"name":"USP, Brasil"}]},{"given":"Ronaldo Eug\u00eanio Cal\u00e7ada Dias","family":"Gabriel","sequence":"additional","affiliation":[{"name":"University of Tr\u00e1s-os-Montes and Alto Douro, Portugal"}]},{"given":"Ana Paula Oliveira","family":"Borges","sequence":"additional","affiliation":[{"name":"Universidade de Franca, Brasil"}]}],"member":"530","reference":[{"key":"ref1","series-title":"Estudo da regenera\u00e7\u00e3o do nervo ci\u00e1tico de rato submetido a estimula\u00e7\u00e3o el\u00e9trica ap\u00f3s les\u00e3o por esmagamento","author":"Mendon\u00e7a AC"},{"key":"ref2","series-title":"Surgical disorders of the peripheral nerves: 2nd ed","author":"Seddon 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