{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,21]],"date-time":"2025-09-21T18:10:55Z","timestamp":1758478255819},"reference-count":43,"publisher":"Wiley","issue":"A100","license":[{"start":{"date-parts":[[2012,1,17]],"date-time":"2012-01-17T00:00:00Z","timestamp":1326758400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical Oral Implants Res"],"published-print":{"date-parts":[[2013,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>This study aimed to evaluate mandibular denture base deformation along with three impression techniques used for implant\u2010retained overdenture.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and methods<\/jats:title><jats:p>Ten edentulous patients (five men and five women) received two implants in the canine region of the mandible and three duplicate mandibular overdentures which were constructed with mucostatic, selective pressure, and definitive pressure impression techniques. Ball abutments and respective gold matrices were used to connect the overdentures to the implants. Six linear strain gauges were bonded to the lingual polished surface of each duplicate overdenture at midline and implant areas to measure strain during maximal clenching and gum chewing.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The strains recorded at midline were compressive while strains at implant areas were tensile. Clenching recorded significant higher strain when compared with gum chewing for all techniques. The mucostatic technique recorded the highest strain and the definite pressure technique recorded the lowest. There was no significant difference between the strain recorded with mucostatic technique and that registered with selective pressure technique. The highest strain was recorded at the level of ball abutment's top with the mucostatic technique during clenching.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion and recommendation<\/jats:title><jats:p>Definite pressure impression technique for implant\u2010retained mandibular overdenture is associated with minimal denture deformation during function when compared with mucostatic and selective pressure techniques. Reinforcement of the denture base over the implants may be recommended to increase resistance of fracture when mucostatic or selective pressure impression technique is used.<\/jats:p><\/jats:sec>","DOI":"10.1111\/j.1600-0501.2011.02395.x","type":"journal-article","created":{"date-parts":[[2012,1,18]],"date-time":"2012-01-18T04:29:43Z","timestamp":1326860983000},"page":"127-133","source":"Crossref","is-referenced-by-count":11,"title":["A comparison of mandibular denture base deformation with different impression techniques for implant overdentures"],"prefix":"10.1111","volume":"24","author":[{"given":"Moustafa Abdou","family":"Elsyad","sequence":"first","affiliation":[{"name":"Removable Prosthodontics Faculty of Dentistry Mansoura University Eldakahlia Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fatma Ahmad","family":"El\u2010Waseef","sequence":"additional","affiliation":[{"name":"Removable Prosthodontics Faculty of Dentistry Mansoura University Eldakahlia Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yasmeen Fathy","family":"Al\u2010Mahdy","sequence":"additional","affiliation":[{"name":"Removable Prosthodontics Faculty of Dental Medicine Al\u2010Azhar University Cairo Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammed Mohammed","family":"Fouad","sequence":"additional","affiliation":[{"name":"Removable Prosthodontics Faculty of Dentistry Mansoura University Eldakahlia Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,1,17]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.medengphy.2009.02.005"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1741-2358.2008.00268.x"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3913(81)90206-7"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3913(54)90101-8"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3913(51)90032-7"},{"key":"e_1_2_7_7_1","first-page":"124","volume-title":"Swenson's Complete Dentures","author":"Boucher C.O.","year":"1964"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1067\/mpr.2002.121486"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3913(65)90030-2"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3913(70)90180-0"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/0300-5712(94)90054-X"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2842.2005.01602.x"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1067\/mpr.2000.108025"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016358909167305"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2011.02173.x."},{"key":"e_1_2_7_16_1","first-page":"413","article-title":"The McGill consensus statement on overdentures. 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