{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T06:57:47Z","timestamp":1785567467429,"version":"3.56.0"},"reference-count":25,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T00:00:00Z","timestamp":1785456000000},"content-version":"vor","delay-in-days":211,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Case Reports in Dentistry"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:p>This case report presents the surgical and prosthetic treatment of posterior mandibular tooth loss using a digitally guided augmentation technique with an autogenous bone cylinder, referred to as the Digital CarroTrack Technique. The method represents a digital modification of the autogenous bone cylinder harvesting technique (carrot technique) described by Khoury and integrates implant planning with guided bone augmentation. A 33\u2010year\u2010old female patient presented for implant\u2010prosthetic rehabilitation of missing mandibular molars following previous orthodontic treatment. Diagnostic assessment included CBCT imaging, intraoral scanning, and clinical examination. Implant placement at Sites #36 and #46 was digitally planned using dedicated software, and a surgical guide incorporating sleeves for implant drills, trephine drills, and stabilizing screw placement was designed. Bone cylinders were harvested using a trephine guided through the custom\u2010designed sleeve and stabilized laterally to the implant sites with fixation screws, followed by augmentation with a bone substitute material. After a 3\u2010month healing period, digital impressions were obtained, and screw\u2010retained zirconia crowns on Ti\u2010base abutments were fabricated and delivered. Radiographic and clinical evaluation confirmed successful bone reconstruction and stable peri\u2010implant tissues. Stabilizing screws were removed during a follow\u2010up visit using a minimally invasive approach. Three\u2010year follow\u2010up demonstrated stable hard and soft tissues and satisfactory functional and aesthetic outcomes. The presented technique enables precise integration of digital implant planning with localized autogenous bone augmentation and may represent a minimally invasive approach for the reconstruction of small alveolar ridge deficiencies in implant dentistry.<\/jats:p>","DOI":"10.1155\/crid\/1545076","type":"journal-article","created":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T06:08:21Z","timestamp":1785564501000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Digitally Guided Augmentation With an Autogenous Bone Cylinder\u2014Digital CarroTrack Technique: A Case Report"],"prefix":"10.1155","volume":"2026","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-7712-4000","authenticated-orcid":false,"given":"Jakub","family":"Kwiatek","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sylwia","family":"Pokorska","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-4208-6353","authenticated-orcid":false,"given":"Marta","family":"Le\u015bna","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noemi","family":"Konopelski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oskar","family":"Barczak","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1148-1252","authenticated-orcid":false,"given":"Marcin","family":"Lenkowski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ilona","family":"R\u00f3\u017cewicz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paulina","family":"\u0141ojewska-Pabi\u015b","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,31]]},"reference":[{"key":"e_1_2_12_1_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2011.02375.x"},{"key":"e_1_2_12_2_2","volume-title":"Essentials of Oral Histology and Embryology-e-Book: A Clinical Approach","author":"Chiego D. 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