Results 141 to 150 of about 115,719 (407)

Impact of Camouflage Treatment with Class III Elastics on Temporomandibular Joint and Dentoskeletal Relationships: A Pilot CBCT and MRI-Based Clinical Trial

Turkish Journal of Orthodontics
Objective: Orthodontic camouflage effectively addresses mild to moderate skeletal Class III malocclusion by repositioning the mandible and anterior teeth.
Panjaree Panpitakkul, Teekayu Plangkoon Jorns, Warinthorn Phuttharak, Rajda Chaichit, Pipop Sutthiprapaporn   +4 more
doaj   +1 more source

In Vitro Evaluation of Hemiarthroplasty Bearing Materials: A Scoping Review (Part I)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is used to treat joint damage confined to one side, aiming to preserve the remaining healthy cartilage and bone while addressing conditions like femur fractures and osteonecrosis; however, challenges persist due to cartilage wear and inconsistent clinical outcomes.
Victoria P. Marino, Francesca De Vecchi, Takayuki Koya, Landon M. Begin, Douglas C. Moore, Joseph J. Crisco, Markus A. Wimmer   +6 more
wiley   +1 more source

Laser Disinfection Acts as Biofilm‐Disrupter in Periprosthetic Joint Infection (PJI)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Infections after joint arthroplasties represent a devastating and progressively escalating complication with increased morbidity and mortality. The eradication of biofilms from infected implants is still an unsolved challenge. The erbium‐doped yttrium aluminum garnet (Er:YAG) laser, which delivers high‐energy light for rapid tissue ablation ...
Lukas K. Kriechbaumer, Christian Deininger, Alexander Planitzer, Marian Mitterer, Wolfgang Happak, Sylvia Nürnberger, Patrick Marko, Sebastian Filipp, Gerhild Thalhammer, Stephan Frenzel, Laura Hruby, Gundobert Korn   +11 more
wiley   +1 more source

Progress in the regulatory mechanisms of mandibular condylar development and deformity

Shanghai Jiaotong Daxue xuebao. Yixue ban
The temporomandibular joint is the only joint structure within the craniofacial skeletal system, responsible for performing functions related to opening and closing mouth movements, such as chewing, speaking, and facial expression in daily life.
LIU Jingyi, XU Hongyuan, DAI Qinggang, JIANG Lingyong   +3 more
doaj   +1 more source

In Vivo Evaluation of Hemiarthroplasty Bearing Materials Using Animal Models: A Scoping Review (Part II)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is commonly used to treat damage localized to one side of a synovial joint, maximally preserving the patient's opposing healthy bone and cartilage; however, challenges remain due to accelerated wear of the cartilage articulating with the implant surface. This scoping review summarized investigations of hemiarthroplasty bearing
Landon M. Begin, Victoria P. Marino, Francesca De Vecchi, Douglas C. Moore, Markus A. Wimmer, Joseph J. Crisco   +5 more
wiley   +1 more source

Variations in the Skull of the Bearded Seal [PDF]

, 1974
Fourteen measurements taken on 260 skulls are described and analysed using variance, covariance, reduced major axes, and discriminant functions. No sexual variation is found. Changes in relative growth with age are demonstrated and discussed.
Manning, T. H.
core  

Patient‐Specific 3D‐Printed Drill Guides for an Ovine Osteochondral Allograft Transplantation Model

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Proper alignment between donor and recipient cartilage in osteochondral allograft transplantation supports tissue integration and the formation of a stable articulating surface. This study evaluated the use of patient‐specific 3D‐printed drill guides to improve alignment in an ovine model of osteochondral allograft transplantation when used in
R. Peter Suderman, Mark B. Hurtig, Marc D. Grynpas, Paul R. T. Kuzyk, Adele Changoor   +4 more
wiley   +1 more source

Risk of Permanent Dysfunction of Facial Nerves After Open Rigid Internal Fixation in the Treatment of Mandibular Condylar Process Fracture

Medical Sciences
Background: Facial nerve palsy is a relatively common complication following open rigid internal fixation (ORIF) of a mandibular condylar fracture. The aim of this study was to investigate the risk factors that influence post-operative facial nerve ...
Paulina Agier, Marcin Kozakiewicz, Szymon Tyszkiewicz, Izabela Gabryelczak   +3 more
doaj   +1 more source

Enhanced Mid‐Flexion Stability in Cruciate‐Sacrificing Total Knee Replacement: Impact of Optimized Implant Designs Investigated Using Musculoskeletal Multibody Simulation

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Total knee replacement (TKR) is a successful intervention for relieving pain and improving quality of life. In this context, mid‐flexion instability and paradoxical anterior femoral movement remain challenging. However, the role of implant design in cruciate‐sacrificing (CS) scenarios is unclear.
Maeruan Kebbach, Sven Krueger, Leo Ruehrmund, Berna Richter, Yukihide Minoda, Thomas M. Grupp, Rainer Bader   +6 more
wiley   +1 more source

Salivary Fistula as a Complication After the ORIF of a Mandibular Condylar Process Fracture: A Single-Centre Retrospective Study

Journal of Functional Biomaterials
Surgical management of condylar process fractures is associated with postoperative complications, the most common being transient facial nerve palsy. Less frequent but noteworthy is the development of salivary fistulas, which, although rare, constitute a
Paulina Agier, Marcin Kozakiewicz, Piotr Szymor   +2 more
doaj   +1 more source