Results 1 to 10 of about 3,140 (149)

Ideal Set-Up Angle Between a Pair of Oval Dental Magnetic Attachments for Suppression of the Loss in Retentive Force Associated With Horizontal Displacement [PDF]

Heliyon, 2022
Two oval sandwich type magnetic attachments set up in various angulations and spacing, then the pattern of retentive force against horizontal displacement studied. A measuring device and methodology that matches ISO 13017 was used.
Masatoshi Takahashi, Yukyo Takada, Hirofumi Yamaguchi   +2 more
exaly   +4 more sources

Effect of traction direction and pressure load on the palatal plate on retentive force. [PDF]

BMC Oral Health, 2022
Background Recently, a denture adhesive that is easy to clean and contain moisturizing ingredients have been developed for patients with dry mouth. Although the retentive force produced by conventional denture adhesives and oral moisturizers have been ...
Yamane K, Sato Y, Furuya J, Kitagawa N, Ikemura N, Shimodaira O.   +5 more
europepmc   +2 more sources

Effect of the denture adhesive for dry mouth on the retentive force of the experimental palatal plates: a pilot controlled clinical trial. [PDF]

BMC Oral Health, 2023
Background A denture adhesive for dry mouth with good cleaning properties has recently been developed. While previous studies on models have shown the effectiveness of denture adhesives in terms of retention and cleanability, no reports have evaluated ...
Yamane K, Sato Y, Furuya J, Shimodaira O.   +3 more
europepmc   +2 more sources

Examination of inter-rater and intra-rater reliability during retentive force measurement of different clasps using the developed small-sized retentive force measurement device. [PDF]

BMC Oral Health, 2020
Background The design process of a removable partial denture (RPD) consists of rests, major connectors, minor connectors, denture base, and retainer.
Akiyama H, Sakamoto M, Akama R, Takei J.
europepmc   +2 more sources

Retentive force of thermoformed and direct 3D-printed clear aligners with different margin designs and attachments: an <i>in vitro</i> study. [PDF]

Front Oral Health
IntroductionClear aligner retention is essential for maintaining appliance stability, intimate aligner fit, and effective orthodontic force delivery.
Tran TBV, Pham TNC.
europepmc   +2 more sources

Retentive force and dislodgment time variations between three implant overdenture stud attachments in an acidic environment: An in-vitro pilot study. [PDF]

Saudi Dent J
Introduction: This in-vitro study aimed to evaluate the retentive force and dislodgment time of three stud attachment systems used for mandibular two-implant overdentures by simulating insertion/removal cycles. Materials and methods: From a simulation of
Farhat M, Daher T, Hajjar JJ, Boulos PJ.
europepmc   +2 more sources

Wear volumes of flowable and sculptable resin composite attachments and their correlation with retentive force of clear aligners: a laboratory study. [PDF]

BMC Oral Health
Background Aligner attachment integrity is important for clear aligner retention and overall treatment efficacy. This study aimed to evaluate the wear volume of clear aligner attachments and the retentive force change of clear aligners over a simulated ...
Roatkanjanaporn N, Chavanavesh J, Teekavanich C.   +2 more
europepmc   +2 more sources

Effect of Mechanical and Thermal Aging on the Retention Stability of Attachment Systems for Mandibular Implant Overdentures. [PDF]

J Funct Biomater
Background/Objectives: This descriptive pilot in vitro study characterized changes in retentive force in four attachment-specific overdenture specimens for a four-implant mandibular overdenture model following mechanical and thermal aging and across ...
Yıldırım M, Alkurt M.
europepmc   +2 more sources

Comparative Evaluation of Robotic and Manual Bending of Clasps for Removable Partial Dentures. [PDF]

Int Dent J
Introduction and aims: Conventional removable partial denture (RPD) clasp fabrication with wrought wire depends on operator skill, limiting efficiency and reproducibility.
Dai Y, Mao Y, Meng J, Wu G.
europepmc   +2 more sources

Retentive Force Assessment and Wear Exploration of CAD-CAM Fabricated PEEK, Zirconia, and PMMA Mini Ball Attachments for Tooth-Supported Overdenture: A Laboratory Study. [PDF]

Dent J (Basel)
Background/Objectives: The longevity of tooth-supported overdentures depends on the retentive stability of attachment systems, yet limited evidence exists on the performance of non-metallic CAD-CAM fabricated mini ball attachments.
Kamel A, Tsoi JKH, Mohsen H.
europepmc   +2 more sources