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Orthopedics

Stress and movement trend of lower incisors with different IMPA intruded by clear aligner: a three-dimensional finite element analysis.

Feb 13, 2023

During the intrusion of lower incisors with clear aligners (CAs), root disengagement from the alveolar bone often occurs, resulting in serious complications. This study aimed to determine the potentia...

Impacts of microgravity on amino acid metabolism during spaceflight.

Feb 13, 2023

Spaceflight exerts an extreme and unique influence on human physiology as astronauts are subjected to long-term or short-term exposure to microgravity. During spaceflight, a multitude of physiological...

Geriatric Fracture Program Tied to Improved Outcomes

Feb 10, 2023

THURSDAY, Feb. 9, 2023 (HealthDay News) -- The Geriatric Fracture Program (GFP), implemented in a mixed-practice health system, resulted in improved inpatient outcomes and reduced costs of care, accor...

Patients With Degenerative Meniscus Tears Do Not Benefit From Surgery

Feb 08, 2023

TUESDAY, Feb. 7, 2023 (HealthDay News) -- Patients with magnetic resonance imaging-confirmed degenerative meniscus tears do not benefit from arthroscopic partial meniscectomy (APM) versus nonsurgical ...

Momelotinib Yields Clinically Significant Improvement in Myelofibrosis

Feb 07, 2023

MONDAY, Feb. 6, 2023 (HealthDay News) -- Treatment with momelotinib versus danazol yields clinically significant improvements for patients with myelofibrosis, according to a study published online Jan...

Otologic injuries are frequent in pediatric patients with temporal bone fractures.

Feb 06, 2023

This retrospective study aimed to clarify the occurrence and types of otologic injuries in children and adolescents with skull fractures. Files of all patients under 18 years of age who had been diagn...

Dual energy x-ray absorptiometry (DXA) extended femur scans to support opportunistic screening for incomplete atypical femoral fractures: A short term in-vivo precision study.

Feb 06, 2023

Atypical femoral fracture (AFF) is documented as a known but rare complication of bisphosphonate use for the treatment of osteoporosis. These present in an incomplete form prior to failure, which resu...

Cementless augmented versus cemented Dual Mobility cups: medium-term outcome of case series with a control group.

Feb 06, 2023

Post-operative dislocation and reconstruction of acetabular defects are two challenging topics in revision Total Hip Arthroplasty (rTHA). Cemented Dual Mobility (DM) cups on top of Kerboull Cross and ...

Evidence for Efficacy of Antidepressants for Pain Is Limited

Feb 03, 2023

THURSDAY, Feb. 2, 2023 (HealthDay News) -- Evidence for the efficacy of antidepressants for pain is limited and often inconclusive, according to research published online Feb. 1 in The BMJ.Giovanni E....

Inflation Reduction Act Estimated to Yield Billions in Drug Savings

Feb 03, 2023

THURSDAY, Feb. 2, 2023 (HealthDay News) -- A new simulation suggests Medicare drug savings from the Inflation Reduction Act of 2022 will be substantial, according to a study published online Jan. 27 i...

One in Four People With Diabetes Worldwide Have Osteoporosis

Feb 01, 2023

TUESDAY, Jan. 31, 2023 (HealthDay News) – More than one-quarter of people with diabetes have osteoporosis (OP), according to a review published online Jan. 3 in BMC Endocrine Disorders.Xueying Liu, ...

Diabetes Tied to Higher Risk for Frozen Shoulder

Feb 01, 2023

MONDAY Jan. 30, 2023 (HealthDay News) -- People with diabetes are more likely to develop frozen shoulder, according to a systematic review and meta-analysis published online Jan. 4 in BMJ Open.Brett P...

Mortality Down With Surgery for Stenosis With, Without Spondylolisthesis

Jan 31, 2023

MONDAY, Jan. 30, 2023 (HealthDay News) -- For patients with stenosis with or without spondylolisthesis, surgical treatment is associated with significantly lower mortality and total medical payments a...

Successful Revision with INTERTAN for a Blade Cut Through in PFNA Fixation: A Case Report.

Jan 30, 2023

Implant cut-out or cut-through remains a common cause of cephalomedullary nail failure and patient morbidity following surgical treatment of intertrochanteric femur fractures. In patients not suitable...

A New Method of Nice Knot Elastic Fixation for Distal Tibiofibular Syndesmosis Injury.

Jan 30, 2023

The distal tibiofibular syndesmosis (DTS) is a fretting joint and it is still a hot issue how to satisfy strong internal fixation while allowing fretting. This study described and evaluated a new meth...

Accuracy of implant placement using CAD-CAM tooth-supported surgical guides for an auricular prosthesis in vitro.

Jan 30, 2023

To evaluate the accuracy of tooth-supported surgical guides used to place implants in auricular prostheses. The accuracy (trueness and precision) of the implant positions was evaluated, and the differ...

Comparison of 3D quantitative osteoarthritis imaging biomarkers from paired CT and MR images: data from the IMI-APPROACH study.

Jan 30, 2023

MRI bone surface area and femoral bone shape (B-score) measures have been employed as quantitative endpoints in DMOAD clinical trials. Computerized Tomography (CT) imaging is more commonly used for 3D...

Deep Learning Reconstruction Enables Accelerated Knee MRI

Jan 27, 2023

THURSDAY, Jan. 26, 2023 (HealthDay News) -- Deep learning (DL) reconstructed knee magnetic resonance imaging (MRI) is diagnostically equivalent to conventional accelerated MRI for evaluating internal ...

Set of 15 Serum Biomarkers Can Predict Knee OA Progression

Jan 27, 2023

THURSDAY, Jan. 26, 2023 (HealthDay News) -- A set of 15 serum biomarkers can predict clinically relevant knee osteoarthritis (OA) progression, according to a study published in the Jan. 25 issue of Sc...

High-Dose Exercise No Better Than Low-Dose Exercise for Knee Osteoarthritis

Jan 26, 2023

WEDNESDAY, Jan. 25, 2023 (HealthDay News) -- For patients with knee osteoarthritis, high-dose exercise therapy is not superior to low-dose exercise therapy for most outcomes, according to a study publ...

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