{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,15]],"date-time":"2026-03-15T18:35:30Z","timestamp":1773599730776,"version":"3.50.1"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"01","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Vet Comp Orthop Traumatol"],"published-print":{"date-parts":[[2008]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>\n          Objective: To compare a radiofrequency energy (RFE) prototype probe to mechanical debridement (MD) and a commercially available RFE system used for chondroplasty in the treatment of an experimentally created partial thickness cartilage lesion in horses. The study design was experimental, randomized complete block, n=8, using fifteen mature ponies. Methods: Grade 2 to 3 cartilage lesions were prepared in both patellae. After 10 months duration, the injuries were used to study the effects of MD, a commercially available bipolar RFE device (CoVac 50; ArthroCare Corporation) and a prototype monopolar RFE device (Smith &amp; Nephew Endoscopy). Six months after treatment the patellae were examined for chondrocyte viability and cartilage structure. Results: Mean depth of cell death was significantly different among groups (controls, MD &lt;prototype&lt;CoVac 50) (P&lt;0.05). Total histologic scores did not demonstrate any significant differences among the controls, MD and prototype RFE groups, which were all better than the CoVac 50 scores (P&lt;0.05). There was a trend for the prototype RFE probe treated regions to have better surface structural characteristics than MD (P=0.11). Cartilage thickness was greater for the prototype RFE group than all other groups, and was the thinnest for the CoVac 50 group (P&lt;0.05). Conclusion: When thermal chondroplasty is performed with a power-controlled prototype RFE probe, there is a better surface smoothing effect compared to MD, which causes less chondrocyte death and has the potential to maintain thicker cartilage compared to the commercially available RFE system.<\/jats:p>","DOI":"10.3415\/vcot-07-01-0004","type":"journal-article","created":{"date-parts":[[2007,11,6]],"date-time":"2007-11-06T09:28:01Z","timestamp":1194341281000},"page":"41-48","source":"Crossref","is-referenced-by-count":25,"title":["Comparison of radiofrequency treatment and mechanical debridement of fibrillated cartilage in an equine model"],"prefix":"10.3415","volume":"21","author":[{"given":"R. B.","family":"Edwards","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"B. J.","family":"Cole","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P.","family":"Muir","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M. D.","family":"Markel","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Y.","family":"Lu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2017,12,17]]},"container-title":["Veterinary and Comparative Orthopaedics and Traumatology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.3415\/VCOT-07-01-0004.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,10,24]],"date-time":"2018-10-24T04:59:34Z","timestamp":1540357174000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.3415\/VCOT-07-01-0004"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008]]},"references-count":0,"journal-issue":{"issue":"01","published-online":{"date-parts":[[2017,12,17]]},"published-print":{"date-parts":[[2008]]}},"URL":"https:\/\/doi.org\/10.3415\/vcot-07-01-0004","relation":{},"ISSN":["0932-0814","2567-6911"],"issn-type":[{"value":"0932-0814","type":"print"},{"value":"2567-6911","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008]]}}}