Results 111 to 120 of about 82,057 (355)

Bistability conditions between lasing and non-lasing states for vertical-cavity surface-emitting lasers with frequency-selective optical feedback [PDF]

, 2007
This paper gives analytical treatment and experimental details on on/off-bistability in vertical-cavity surface-emitting lasers with frequency-selective feedback by a grating.
Ackemann, Thorsten, Jentsch, K.F., Loiko, N.A., Naumenko, A. V.   +3 more
core   +1 more source

The Diagnostic Challenges of the Digitation Sign for Subscapularis Tears: Impact of Observer Expertise

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To investigate preoperative systematic magnetic resonance imaging (MRI) evaluation of subscapularis (SSC) lesions using the digitation sign by medical practitioners with various levels of experience. Methods A retrospective analysis was conducted on patients who underwent arthroscopy‐assisted rotator cuff repair between April 2023 and September
Wei Hsuan Wang, Sheng Liu, Alexandre Lädermann, Poyu Chen, Cheng‐Pang Yang, Chen‐Heng Hsu, Joe Chih‐Hao Chiu   +6 more
wiley   +1 more source

Our results of the shoulder prosthesis

Acta Orthopaedica et Traumatologica Turcica, 2021
Ten patients were treated by partial shoulder prosthesis and two patient were treated by total shoulder prosthesis between March 1993 and Nowember 1996 at our Department of Orthopaedic Surgery.
Hakan Gurbuz, Hooman Sekhavat, Halim Demiral   +2 more
doaj  

IS THERE A RATIONALE IN THE USE OF THE BONE STRUT ALLOGRAFT FOR MANAGEMENT AND INTERNAL FIXATION IN PERIPROSTHETIC HUMERAL FRACTURES? A CASE REPORT.

Euromediterranean Biomedical Journal, 2017
The gradual increase in shoulder implants has resulted in a parallel increase in periprosthetic fractures of the humerus. Currently, there are no definite certainties about the best methods of treatment and there are no adequate devices to ensure ...
Serafino Carta
doaj   +1 more source

Reverse Total Shoulder Arthroplasty Is the Most Cost-effective Treatment Strategy for Proximal Humerus Fractures in Older Adults: A Cost-utility Analysis

, 2022
Hassaan Abdel Khalik, Brittany Humphries, Michael J. Zoratti, Daniel Axelrod, Colin Kruse, Bill Ristevski, Krishan Rajaratnam, Michael J. Gardner, Jean‐Éric Tarride, Herman Johal   +9 more
openalex   +2 more sources

Minimally Invasive Arthroscopic Fixation of Scaphoid Nonunion in Adolescents Shows High Union Rates, Improved Function, and Low Morbidity

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the clinical, radiographic, and functional outcomes of arthroscopic treatment of scaphoid nonunion in adolescents, using cancellous bone grafting combined with headless compression screw fixation. Methods This retrospective study included adolescent patients treated between 2015 and 2022 with arthroscopically assisted bone grafting ...
Ricardo Kaempf, Paula Fischer, William Brasil Souza, Victor Trivino, Pedro J Delgado, Sanjeev Kakar   +5 more
wiley   +1 more source

High-Intensity Interval Circuit Training Versus Moderate-Intensity Continuous Training on Functional Ability and Body Mass Index in Middle-Aged and Older Women: A Randomized Controlled Trial [PDF]

, 2019
The literature suggests that high-intensity interval training (HIIT) is more effective than moderate-intensity continuous training (MICT) to improve functional ability. However, there is no evidence on including HIIT in a circuit programme (HIICT).
Ballesta-García, Ismael, Carrasco Poyatos, María, Martínez González-Moro, Ignacio, Rubio Arias, Jacobo Á.   +3 more
core   +1 more source

Arthroscopic Posterior Labral Repair in Professional Contact Athletes Restores Shoulder Stability and Enables Successful Return to Pre‐injury Competition

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate return‐to‐competition rates, posterior shoulder instability recurrences, and revision surgeries following arthroscopic posterior labral repair in this elite cohort. Methods A retrospective review of prospectively collected data included professional contact athletes undergoing primary arthroscopic posterior labral repair by a single
Ayham Jaber, Lorenz Fritsch, Michael Nocek, Christopher J. Hawryluk, Maximilian Hinz, Matthew T. Provencher, Peter J. Millett   +6 more
wiley   +1 more source

Hazardous Waits: CPSC Lets Crucial Time Pass Before Warning Public About Dangerous Products [PDF]

, 2008
Despite a law requiring manufacturers to provide the Consumer Product Safety Commission (CPSC) with "immediate" notification of dangerous products, the agency typically delays nearly seven months after learning of dangerous, defective products before ...
Taylor Lincoln
core  

Pediatric Climbers Experience More Upper Extremity Injuries, Geriatric Climbers More Lower Extremity Injuries, and Increased Shoulder Trauma Associated With Male Individuals in an Emergency Department Analysis of Rock Climbing–Associated Musculoskeletal Injuries

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To analyze epidemiologic trends, injury prevalence, and mechanisms of injury associated with rock climbing. Methods The National Electronic Injury Surveillance System, a public emergency department database, was queried for rock climbing–related injuries from 2014 to 2023. Data extracted included demographics, anatomic region injured, diagnosis,
Titan Z. Alexio, Philip M. Lee, Nathan N. Kim, Keinan B. Agonias, Kyle K. Obana, Andrew J. Luzzi, Jennifer M. Weiss   +6 more
wiley   +1 more source