Challenges With the Jaw in a Day Technique.
Journal
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons
ISSN: 1531-5053
Titre abrégé: J Oral Maxillofac Surg
Pays: United States
ID NLM: 8206428
Informations de publication
Date de publication:
Oct 2020
Oct 2020
Historique:
received:
31
01
2020
revised:
02
06
2020
accepted:
02
06
2020
pubmed:
25
7
2020
medline:
3
11
2020
entrez:
25
7
2020
Statut:
ppublish
Résumé
The Jaw in a Day (JIAD) procedure allows for complete primary reconstruction of bone and teeth during the same operation as tumor resection. We reviewed 12 cases, the largest published case series of the JIAD procedure, and discussed both the prosthodontic and surgical considerations. A multi-institutional retrospective chart review was completed to identify patients undergoing the JIAD procedure. Patients with a minimum of 6 months' follow-up were included. Variables included skeletal relationship, dental Angle classification changes, postoperative diet, prosthesis complications, flap failure, osseointegration of dental implants, hardware complications, infection, intelligible speech, and patients' subjective satisfaction with facial and dental esthetics. The sample included 12 patients (8 male and 4 female patients) with a mean age of 38 years (range, 15 to 75 years) and an average follow-up period of 19 months (range, 7 to 42 months). Patients underwent the JIAD procedure at the same time as resection of an ameloblastoma (mandibular in 9 and maxillary in 1) or odontogenic myxoma (mandibular in 1 and maxillary in 1). Nine patients' Angle classification remained unchanged after the procedure, with 3 patients showing correction from dental Class III to Class I. On average, 4 implants (range, 2 to 6 implants) were placed. Hybrid or splinted crown prostheses replaced, on average, 8 teeth (range, 3 to 12 teeth) with no prosthetic fractures. All patients had viable fibular flaps, absence of infection, and completely intelligible speech. All but 1 patient had subjective satisfaction with facial and dental esthetics. Complications included plate fracture with fibrous union (1), premature contacts requiring occlusal equilibration (2), implant loss (1), delayed wound healing (1), heterotopic bone formation along the pedicle (1), and dissatisfaction with chin symmetry (1). The JIAD technique predictably reconstructs bone and teeth in a single operation. The tools and services streamlining this protocol are now widely available. However, there are still several challenges with this protocol that surgeons and patients must overcome. Further study and refinements are necessary to address these.
Identifiants
pubmed: 32707040
pii: S0278-2391(20)30581-4
doi: 10.1016/j.joms.2020.06.007
pii:
doi:
Substances chimiques
Dental Implants
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1869.e1-1869.e10Informations de copyright
Copyright © 2020 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.