{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,20]],"date-time":"2026-01-20T09:37:24Z","timestamp":1768901844814,"version":"3.49.0"},"reference-count":45,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2016,3,30]],"date-time":"2016-03-30T00:00:00Z","timestamp":1459296000000},"content-version":"vor","delay-in-days":58,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Orthopaedic Surgery"],"published-print":{"date-parts":[[2016,2]]},"abstract":"<jats:sec><jats:title>Objective<\/jats:title><jats:p>To create a new surgical procedure for chronic severe patellar tendinopathy and to evaluate its clinical efficacy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>In this retrospective study, the data of 12 patients with severe patellar tendinopathy in 14 knees who had undergone surgical treatment at Beijing Chao\u2010Yang Hospital between 1 March 2009 and 1 August 2013 were analyzed. Inclusion criteria included severe patellar tendinopathy (Phase<jats:styled-content style=\"fixed-case\">III<\/jats:styled-content>), conservative therapy for more than 6 months, American Society of Anesthesiology status Grade<jats:styled-content style=\"fixed-case\">I\u2013II<\/jats:styled-content>, and body mass index &lt;30. Patients with severe osteoporosis, complete tendon disruption (Phase<jats:styled-content style=\"fixed-case\">IV<\/jats:styled-content>) and those who were unable to cooperate were excluded. There were 8 men (10 knees) and 4 women (4 knees) cases. The patients\u2019 ages ranged from 38 to 54 years (mean, 45.3 years). All surgeries had been performed by the same physician. Surgical treatment comprised incising open patellar midline tenotomy, complete debridement and suture\u2010bridging double\u2010row fixation. Isotonic and kinetic chain exercises were implemented after the second post\u2010operative week. A gradual increase to full weight\u2010bearing was allowed after the third post\u2010operative week and a gradual return to unrestricted use of the leg after the eighth post\u2010operative week. Preoperative and postoperative visual analogue scale (<jats:styled-content style=\"fixed-case\">VAS<\/jats:styled-content>) scores and Lysholm knee scores were obtained from the medical records or at recent postoperative follow\u2010up visits and the results compared using Student's two\u2010tailed paired<jats:italic>t<\/jats:italic>\u2010test.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p><jats:styled-content style=\"fixed-case\">VAS<\/jats:styled-content>scores decreased by a mean of 6.7 points (range, 1.1\u20137.8 points) during follow\u2010up (minimum duration 14 months; range, 14\u201344 months) and Lysholm scores increased from 55.7 \u00b1 6.5 points to 90.4 \u00b1 6.2 points. Three cases (4 knees) achieved excellent outcomes (\u226595 points) and 9 cases (10 knees) good outcomes (range, 86\u201394 points). No intraoperative or postoperative complications occurred. There were significant differences between preoperative and postoperative<jats:styled-content style=\"fixed-case\">VAS<\/jats:styled-content>and Lysholm scores (<jats:italic>P<\/jats:italic>&lt; 0.01).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>All study patients achieved good or excellent outcomes. No patellar tendon rupture or suture fixation failure occurred during follow\u2010up. Suture\u2010bridging double\u2010row fixation is a simple and reliable method that not only improves patients\u2019 clinical symptoms, but also restores knee joint function.<\/jats:p><\/jats:sec>","DOI":"10.1111\/os.12220","type":"journal-article","created":{"date-parts":[[2016,4,1]],"date-time":"2016-04-01T03:17:25Z","timestamp":1459480645000},"page":"51-59","source":"Crossref","is-referenced-by-count":11,"title":["Open Patellar Tendon Tenotomy and Debridement Combined with Suture\u2010bridging Double\u2010row Technique for Severe Patellar Tendinopathy"],"prefix":"10.1111","volume":"8","author":[{"given":"Bo","family":"Zhang","sequence":"first","affiliation":[{"name":"Department of Orthopaedics Beijing Chaoyang Hospital, Capital Medical University Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tie\u2010bing","family":"Qu","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Beijing Chaoyang Hospital, Capital Medical University Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiang","family":"Pan","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Beijing Chaoyang Hospital, Capital Medical University Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhi\u2010wei","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Beijing Chaoyang Hospital, Capital Medical University Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiao\u2010dong","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Beijing Chaoyang Hospital, Capital Medical University Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shi\u2010xiang","family":"Ren","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Beijing Chaoyang Hospital, Capital Medical University Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liang","family":"Wen","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Beijing Chaoyang Hospital, Capital Medical University Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tong","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Beijing Chaoyang Hospital, Capital Medical University Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"De\u2010si","family":"Ma","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Beijing Chaoyang Hospital, Capital Medical University Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuan","family":"Lin","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Beijing Chaoyang Hospital, Capital Medical University Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cheng\u2010Kung","family":"Cheng","sequence":"additional","affiliation":[{"name":"International Research Center for Implantable and Interventional Medical Devices Beihang University Beijing China"},{"name":"Department of Biomedical Engineering National Yang\u2010Ming University Taipei Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,3,30]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0838.2007.00746.x"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1080\/00913847.1984.11701970"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00266866"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/036354659602400520"},{"key":"e_1_2_6_6_1","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1302\/0301-620X.72B1.2404986","article-title":"Lesions of the patellar ligament","volume":"72","author":"King JB","year":"1990","journal-title":"J Bone Joint Surg Br"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0838.2000.010004216.x"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2007-1021019"},{"key":"e_1_2_6_9_1","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1016\/S0033-8389(22)00969-1","article-title":"Ultrasound examination of tendons","volume":"26","author":"Fornage B","year":"1988","journal-title":"Radiol Clin North Am"},{"key":"e_1_2_6_10_1","doi-asserted-by":"crossref","first-page":"665","DOI":"10.1016\/S0030-5898(20)32343-9","article-title":"Jumper's knee","volume":"4","author":"Blazina ME","year":"1973","journal-title":"Orthop Clin North Am"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.32.4.346"},{"key":"e_1_2_6_12_1","first-page":"267","article-title":"Arthroscopic treatment of chronic patellar tendinopathy in high\u2010level athletes","volume":"2","author":"Alaseirlis DA","year":"2013","journal-title":"Muscles Ligaments Tendons J"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.2006.032417"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-011-1825-1"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546511417097"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-012-2057-8"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0838.2000.010001002.x"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1097\/BLO.0b013e318030841c"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1249\/JSR.0b013e31822d4016"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1177\/036354659702500214"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00264-014-2390-2"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.D.01850"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546505284239"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/s001670050155"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0749-8063(98)70020-9"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1177\/036354657800600609"},{"key":"e_1_2_6_27_1","volume-title":"Injuries of the Knee Joint","author":"Smillie IS","year":"1962"},{"key":"e_1_2_6_28_1","first-page":"102","article-title":"Jumper's knee: results of surgical treatment","volume":"63","author":"Verheyden F","year":"1997","journal-title":"Acta Orthop Belg"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2007.08.021"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0749-8063(99)70048-4"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1177\/03635465000280020801"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-006-0223-6"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2005.06.035"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1959.73000200002011a"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-010-1314-y"},{"key":"e_1_2_6_36_1","doi-asserted-by":"publisher","DOI":"10.1177\/1941738112467950"},{"key":"e_1_2_6_37_1","doi-asserted-by":"publisher","DOI":"10.2165\/00007256-200535010-00006"},{"key":"e_1_2_6_38_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10195-012-0220-0"},{"key":"e_1_2_6_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.otsr.2009.09.005"},{"key":"e_1_2_6_40_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546511410413"},{"key":"e_1_2_6_41_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-011-1886-y"},{"key":"e_1_2_6_42_1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.E.01181"},{"key":"e_1_2_6_43_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-012-2100-9"},{"key":"e_1_2_6_44_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200212000-00009"},{"key":"e_1_2_6_45_1","doi-asserted-by":"crossref","first-page":"3860","DOI":"10.3760\/cma.j.issn.0366-6999.20131606","article-title":"Central tendon splitting combined with SutureBridge double\u2010row technique as a surgical treatment for insertional Achilles tendinopathy","volume":"126","author":"Lin Y","year":"2013","journal-title":"Chin Med J (Engl)"},{"key":"e_1_2_6_46_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546513487061"}],"container-title":["Orthopaedic Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fos.12220","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/os.12220","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,15]],"date-time":"2024-06-15T11:53:35Z","timestamp":1718452415000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/os.12220"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,2]]},"references-count":45,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2016,2]]}},"alternative-id":["10.1111\/os.12220"],"URL":"https:\/\/doi.org\/10.1111\/os.12220","archive":["Portico"],"relation":{},"ISSN":["1757-7853","1757-7861"],"issn-type":[{"value":"1757-7853","type":"print"},{"value":"1757-7861","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,2]]}}}