Results 31 to 40 of about 250,849 (291)

Anterior intra-pelvic approach and corona mortis vascular anastomoses: A clinical anatomical study shows high frequency [PDF]

open access: yesVojnosanitetski Pregled, 2020
Background/Aim. Corona mortis vascular anastomoses (CMVA) must be located during surgical gold standard treatment method for displaced acetabular fractures.
Güzel Yunus   +4 more
doaj   +1 more source

Finite element analysis of porously punched prosthetic short stem virtually designed for simulative uncemented hip arthroplasty [PDF]

open access: yes, 2017
Background: There is no universal hip implant suitably fills all femoral types, whether prostheses of porous short-stem suitable for Hip Arthroplasty is to be measured scientifically.
Bai, Bo   +4 more
core   +3 more sources

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

open access: yesAdvanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui   +10 more
wiley   +1 more source

Argon Beam Coagulation as an Adjuvant for Extended Curettage for Giant Cell Tumors of the Bone: A Study of 50 Cases

open access: yesRevista Brasileira de Ortopedia, 2023
Objective Extended curettage with adjuvants of giant cell tumors of bone is associated with a lower rate of recurrence of the tumor while preserving the adjacent joint.
Sumedh Kumar   +5 more
doaj   +2 more sources

Correlation between parodontal indexes and orthodontic retainers: prospective study in a group of 16 patients [PDF]

open access: yes, 2017
Purpose. Fixed retainers are used to stabilize dental elements after orthodontic treatment. Being it a permanent treatment, it is necessary to instruct patients about a constant and continuous monitoring of their periodontal conditions and a correct oral
Corsalini, M.   +8 more
core   +2 more sources

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

Mid-Term Results of High Tibial Osteotomy Regarding From Grades of Knee Osteoarthritis

open access: yesCentral Asian Journal of Medical Sciences, 2022
Objectives: The number of high tibial osteotomy (HTO) has significantly increased in Mongolia, however, researchers are still debating about the impact of severity of knee osteoarthritis on the outcome of high tibial osteotomy.
Tuvshinjargal Boldbayar   +4 more
doaj   +1 more source

Salivary inflammatory biomarkers during initial orthodontic tooth movement [PDF]

open access: yes, 2016
BACKGROUND: Orthodontic tooth movement is a complex process involving a number of inflammatory and anabolic/catabolic pathways. Further, successful treatment depends on proper timing of orthodontic measures with regard to patient’s growth spurt ...
Serrenho, Ana
core   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni   +15 more
wiley   +1 more source

Comparative study of scientific publications in orthopedics journals originating from USA, Japan and China (2000-2012) [PDF]

open access: yesActa Cirúrgica Brasileira, 2013
PURPOSE: To compare orthopedics publications from USA, Japan and China. METHODS: Scientific papers belong to ''Orthopedics'' category of Science Citation Index Expanded subject categories were retrieved from the "PubMed'' and ''Web of Knowledge'' online ...
Li-feng Lao   +3 more
doaj   +1 more source

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