A preplanned surgical obturator prosthesis for alternative resection lines in the anterior region.
A technique is described that enables adaptation of a surgical obturator to accommodate anterior teeth that may or may not be resected with the lesion at surgery. This is designed and fabricated by placing additional clasps on the teeth in question and providing for a clasp on one of the anterior teeth that can be determined at the time of surgery, thereby allowing anterior retention of the obturator immediately postoperatively. This technique is cost-effective and useful, especially if no prosthodontist is available at the time of surgery to perform obturator modifications.
Penn
Mark
M
Maxillofacial Prosthetics Rehabilitation Unit, Chaim Sheba Medical Center, Tel-Hashomer, Israel.
Grossmann
Yoav
Y
Shifman
Arie
A
D006801:Humans; D008437:Maxilla / Q000601:surgery*; D010158:Palatal Obturators; D010347:Patient Care Planning; D011474:Prosthesis Design; D017755:Prosthesis Fitting; D013499:Surface Properties