Open AccessProsthetic Rehabilitation of a Hemisected Maxillary Molar: A Rare Entity
Author(s) -
Preeti Yadav,
Mohammed Tahir,
Manish Kumar,
Harikesh Rao
Publication year - 2012
Publication title -
the journal of indian prosthodontic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.419
H-Index - 20
eISSN - 1998-4057
pISSN - 0972-4052
DOI - 10.1007/s13191-012-0187-9
Subject(s) - retainer , molar , dentistry , prosthesis , medicine , orthodontics , furcation defect , gingival recession , mandibular molar , maxillary first molar , mandibular first molar , materials science , surgery , composite material
Gingival recession beyond grade III and grade IV level involving furcation defects can lead to tooth loss if not intervened at appropriate time. The treatment options include scaling and root planing, Furcation-plasty, Tunnel preparation, Root separation and resection. The chief complaint of the patient was pain in the upper left first molar because of grade III furcation involvement. Since it was a four rooted molar, the treatment of choice was hemisection of the tooth and extraction of the distal half following endodontic treatment. As the second molar was mesially tilted the prosthodontic rehabilitation was done with a hybrid prosthesis involving a full coverage conventional porcelain fused to metal retainer on the hemisected molar and a resin bonded partial coverage retainer on the tilted second molar. The resultant prosthesis is termed as "Hybrid prosthesis".