PMID- 37002714
OWN - NLM
STAT- MEDLINE
DCOM- 20230616
LR  - 20230616
IS  - 1365-2842 (Electronic)
IS  - 0305-182X (Linking)
VI  - 50
IP  - 7
DP  - 2023 Jul
TI  - Patient satisfaction and oral health-related quality of life for four 
      implant-assisted mandibular overdentures fabricated with CAD/CAM milled poly 
      methyl methacrylate, CAD/CAM-milled poly ether ether ketone, or conventional poly 
      methyl methacrylate: A crossover clinical trial.
PG  - 566-579
LID - 10.1111/joor.13455 [doi]
AB  - BACKGROUND: New materials for overdenture base construction were evolved. Thus, 
      more clinical trials are needed to validate these materials. OBJECTIVE: This 
      study aimed to compare the difference between CAD/CAM-milled poly methyl 
      methacrylate (PMMA), poly ether ether ketone (PEEK) and conventional mandibular 
      implant-assisted overdentures regarding patient satisfaction and oral 
      health-related quality of life (OHRQL). METHODS: This randomised, crossover, 
      clinical study included 18 completely edentulous subjects rehabilitated with 
      three mandibular implant-assisted overdentures with three different denture base 
      materials opposing a maxillary single denture. These materials were as follows: 
      CAD/CAM-milled PMMA, CAD/CAM-milled PEEK and conventional PMMA. Every participant 
      first received each mandibular overdenture in a random manner. After 6 months of 
      each overdenture use, patient satisfaction and oral health-related quality of 
      life were assessed using visual analogue scale (VAS) and Oral Health Impact 
      Profile (OHIP-EDENT-19), respectively, and then crossover to other groups was 
      done. The same was repeated to the last group. Comparison of VAS and 
      OHIP-EDENT-19 between groups was done using Kruskal-Wallis test followed by 
      Bonferroni test. RESULTS: Regarding all the VAS items, there were statistically 
      significant higher scores for CAD/CAM-milled PMMA and PEEK than conventional PMMA 
      base except for speech, aesthetic and smell. Regarding OHIP-EDENT-19, many items 
      revealed statistically lower problem scores for CAD/CAM-milled PMMA, and 
      CAD/CAM-milled PEEK than conventional PMMA base except psychological discomfort, 
      psychological disability and social disability. CONCLUSION: Within the limit of 
      this study, CAD/CAM-milled PMMA and CAD/CAM-milled PEEK were recommended as 
      implant-assisted overdenture bases as it revealed higher patient satisfaction and 
      better oral health-related quality of life in comparison with conventional PMMA 
      implant-assisted overdenture.
CI  - (c) 2023 John Wiley & Sons Ltd.
FAU - Gomaa, Amira M
AU  - Gomaa AM
AUID- ORCID: 0000-0001-7586-0089
AD  - Prosthodontic Department, Faculty of Dentistry, Mansoura University, Mansoura, 
      Egypt.
AD  - Prosthodontic Division, Faculty of Dental Medicine, Umm Al-Qura University, 
      Makkah, Saudi Arabia.
FAU - Mostafa, Aisha Z H
AU  - Mostafa AZH
AUID- ORCID: 0000-0001-7268-2993
AD  - Prosthodontic Department, Faculty of Dentistry, Mansoura University, Mansoura, 
      Egypt.
FAU - El-Shaheed, Noha H
AU  - El-Shaheed NH
AUID- ORCID: 0000-0002-2839-5134
AD  - Prosthodontic Department, Faculty of Dentistry, Mansoura University, Mansoura, 
      Egypt.
LA  - eng
PT  - Journal Article
PT  - Randomized Controlled Trial
DEP - 20230414
PL  - England
TA  - J Oral Rehabil
JT  - Journal of oral rehabilitation
JID - 0433604
RN  - 31694-16-3 (polyetheretherketone)
RN  - 9011-14-7 (Polymethyl Methacrylate)
RN  - 0F5N573A2Y (Ether)
RN  - 0 (Ketones)
RN  - 0 (Ethers)
RN  - 0 (Methacrylates)
RN  - 0 (Dental Implants)
SB  - IM
MH  - Humans
MH  - *Patient Satisfaction
MH  - Denture, Overlay
MH  - Quality of Life
MH  - Polymethyl Methacrylate
MH  - Ether
MH  - Ketones
MH  - Ethers
MH  - Mandible
MH  - Methacrylates
MH  - Dental Prosthesis, Implant-Supported
MH  - Denture Retention
MH  - *Dental Implants
OTO - NOTNLM
OT  - CAD/CAM
OT  - PEEK
OT  - PMMA
OT  - implant-assisted mandibular overdentures
OT  - oral health-related quality of life
OT  - patient satisfaction
EDAT- 2023/04/02 06:00
MHDA- 2023/06/16 06:42
CRDT- 2023/04/01 03:43
PHST- 2023/03/12 00:00 [revised]
PHST- 2023/01/22 00:00 [received]
PHST- 2023/03/20 00:00 [accepted]
PHST- 2023/06/16 06:42 [medline]
PHST- 2023/04/02 06:00 [pubmed]
PHST- 2023/04/01 03:43 [entrez]
AID - 10.1111/joor.13455 [doi]
PST - ppublish
SO  - J Oral Rehabil. 2023 Jul;50(7):566-579. doi: 10.1111/joor.13455. Epub 2023 Apr 
      14.