Results 171 to 180 of about 13,891,192 (336)

Randomized Controlled Clinical Trial Comparing Screw‐Retained Monolithic Zirconia Implant Crowns on Standardized Titanium Base Versus Customized Titanium Abutments– 3‐Years Data

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To assess 3‐year interim results of implant‐supported monolithic zirconia single crowns on standardized titanium base vs. customized titanium abutments. Material and Methods Patients in need of posterior implant were recruited.
Jenni Hjerppe, Stephanie Wenk, Shunsuke Fukuba, Sven Mühlemann, Ronald E. Jung, Daniel S. Thoma   +5 more
wiley   +1 more source

Stratified Randomized Controlled Trial of ∅3.3 mm Versus ∅4.1 mm Hydrophilic Titanium‐Zirconium Implants Supporting Posterior Mandibular Fixed Prostheses in Hyperglycaemic Subjects

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objective To compare ⌀3.3 mm and ⌀4.1 mm hydrophilic titanium‐zirconium implants supporting fixed dental prostheses (FDPs) in mandibular distal‐extension situations among participants with varying degrees of hyperglycaemia. Materials and Methods Participants were stratified according to HbA1c (5.8%–< 7.0% vs.
Supriya Ebenezer, Sreelakshmi Viswanath, Chitradevi Ramanathan, Alampalli V. Ramesh, Vinay V. Kumar   +4 more
wiley   +1 more source

Analysis of Maxillary First Molar Derotation with Invisalign Clear Aligners in Permanent Dentition. [PDF]

Life (Basel), 2022
Lione R, Paoloni V, De Razza FC, Pavoni C, Cozza P.   +4 more
europepmc   +1 more source

Influence of anatomical characteristics and tooth movement-related variables on root length changes in maxillary first molars undergoing orthodontic intrusion

Karnrawee Rangsitsathian, Chanchai Pattanaviriyapisan, Udom Thongudomporn   +2 more
openalex   +1 more source

Maxillary canine‒second molar transposition: A rare case report [PDF]

Tooth transposition, which is a rare condition, is ascribed to the disturbance of tooth eruption and the subsequent abnormal occlusal relationships. Transpositions mostly involve the upper jaw and more frequently occur between the maxillary canine and ...
جعفری کفاش, کریم, موسوی, سحر, زاد فتاح, فیروز, حکمت فر, سمیه   +3 more
core  

Three‐Year Follow‐Up of Clinical, Radiographic, and Patient‐Reported Outcomes for Zirconia and Titanium Implants in the Posterior Region: A Randomized Controlled Trial

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objective To compare the 3‐year clinical, radiographic, esthetic, and patient‐reported outcomes of zirconia (Zr) and titanium (Ti) implants placed in posterior sites in a randomized, controlled within‐subject design. Materials and Methods Forty‐two patients each received one Zr and one Ti implant.
Anina N. Zuercher, Ronald E. Jung, Stefan P. Bienz, Stephanie A. Wenk, Daniel S. Thoma, Marc Balmer   +5 more
wiley   +1 more source

Correlation of age to classification of vertical relationship of maxillary sinus and maxillary first molar root by cone-beam computed tomography: a cross-sectional study

Objectives: The maxillary first molar has a close relationship with the base of the maxillary sinus floor. Cone-beam Computed Tomography (CBCT) provides coronal, sagittal, occlusal, and 3D sectional images of maxillofacial structures without causing ...
Nissa, Rena Izzatin, Suntana, Mutiara Sukma, Darwis, Rudi Satria, Trisusanti, Ratna   +3 more
core   +1 more source

Endodontic treatment of the maxillary first molar with palatal canal variations: A case report and review of literature. [PDF]

World J Clin Cases, 2022
Chen K, Ran X, Wang Y.
europepmc   +1 more source

Evaluation of alveolar bone width, alveolar bone height and vertical changes in maxillary first molar in high anchorage cases treated with extraction of maxillary first premolars: A cone beam computed tomography study

openalex   +1 more source

Short Dental Implants as Strategic Support for Removable Partial Dentures in Mandibular Free‐End Situations: A 3‐Year Prospective Cohort Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This study aimed to assess the mid‐term clinical performance of short implants as strategic support for mandibular removable partial dentures (RPDs) with free‐end situations. Methods Subjects wearing lower RPDs in Kennedy Class I situations received two supporting posterior implants.
Manrique Fonseca, Samir Abou‐Ayash, Simone Janner, Nicole Schenk, Sebastian Hinz, Martin Schimmel, Norbert Enkling   +6 more
wiley   +1 more source