{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T06:33:26Z","timestamp":1780382006573,"version":"3.54.1"},"reference-count":29,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2016,2,3]],"date-time":"2016-02-03T00:00:00Z","timestamp":1454457600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Foot Ankle Int."],"published-print":{"date-parts":[[2016,6]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>It is unclear whether proximal interphalangeal joint (PIPJ) resection or fusion leads to superior clinical outcome in patients undergoing hammertoe surgery. The purpose of this study was to prospectively evaluate a series of patients undergoing this surgery.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Patients with one or more toes with rigid PIP flexion deformity were prospectively enrolled. These patients were randomly assigned to undergo either PIPJ resection or PIPJ fusion. In addition to the PIPJ procedure, a metatarsophalangeal joint (MTPJ) release was performed if deemed necessary. Follow-up was up to 1 year postoperatively. Twenty-six patients (39 toes) were included in the PIPJ resection group and 29 (50 toes) in the PIPJ fusion group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Thirty-four underwent an MTPJ release. No significant difference in foot outcome scores (American Orthopaedic Foot &amp; Ankle Society scale, the Foot Function Index, and visual analog scale pain) could be detected after 1-year follow-up. A statistically significant difference was found regarding the toe alignment in the sagittal plane in favor of PIPJ fusion.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>Our randomized controlled study did not show any clinical outcome difference between PIPJ fusion and PIPJ resection. Both procedures resulted in good to excellent outcome in pain and activity scores.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence:<\/jats:title>\n                    <jats:p>Level II, lesser quality RCT or prospective comparative study.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1071100716629776","type":"journal-article","created":{"date-parts":[[2016,2,3]],"date-time":"2016-02-03T22:28:35Z","timestamp":1454538515000},"page":"569-575","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":22,"title":["Lesser Toe PIP Joint Resection Versus PIP Joint Fusion"],"prefix":"10.1177","volume":"37","author":[{"given":"Joost C.","family":"Schrier","sequence":"first","affiliation":[{"name":"Department of Orthopedics, Medinova Clinics, Breda, the Netherlands"},{"name":"Department of Orthopedics and Traumatology, Isala hospital Zwolle, the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noel L.","family":"Keijsers","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, Sint Maartenskliniek, Nijmegen, the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giovanni A.","family":"Matricali","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, University Hospital Leuven, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jan Willem K.","family":"Louwerens","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, Sint Maartenskliniek, Nijmegen, the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cees C. 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A retrospective analysis of modification of the flexor tendon transfer for correction of hammer toe. J Foot Surg. 1988;27:57-59.","journal-title":"J Foot Surg"},{"key":"e_1_3_2_19_2","first-page":"1023","article-title":"The foot function index with verbal rating scales (FFI-5pt): a clinimetric evaluation and comparison with the original FFI","volume":"29","author":"Kuyvenhoven MM","year":"2002","unstructured":"Kuyvenhoven MM, Gorter KJ, Zuithoff P, Budiman-Mak E, Conrad KJ, Post MW. The foot function index with verbal rating scales (FFI-5pt): a clinimetric evaluation and comparison with the original FFI. 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