Results 41 to 50 of about 33,526 (310)

Sporopollenin, a natural copolymer, is robust under high hydrostatic pressure [PDF]

open access: yes, 2016
Lycopodium sporopollenin, a natural copolymer, shows exceptional stability under high hydrostatic pressures (10 GPa) as determined by in situ high pressure synchrotron source FTIR spectroscopy.
Barsoum R. G. S.   +6 more
core   +1 more source

Irradiated mandibular autografts [PDF]

open access: yesCancer, 1983
The cosmetic and functional disability associated with mandibular resection has been a major problem to the patient with direct invasion of the mandible by oral cancer. Marginal resections with combined postoperative radiation therapy have frequently been substituted for the more preferred segmental resections and resultant deformities.
R C, Hamaker   +4 more
openaire   +2 more sources

Comparison Between Peroneus Longus Tendon Autograft versus Hamstring Tendon Autograft for Anterior Cruciate Ligament Reconstruction: A Systematic Review and Meta-analysis

open access: yesOrthopaedic Journal of Sports Medicine
Objectives: This systematic review and meta-analysis aims to compare the clinical outcomes of PLT autografts versus HT autografts in ACLR. Methods: Following PRISMA guidelines, a comprehensive literature search was conducted across PubMed, Google Scholar,
Anak Agung Ngurah Bagus Surya Darma   +1 more
doaj   +1 more source

Choosing an allograft or autograft in orthopedic surgeries for athletes [PDF]

open access: yes, 2016
Athletes and their doctors have the choice of using an allograft or autograft in reconstruction surgeries. The purpose of this study is to see if there is a difference in the healing mechanism and surgical outcome in using an allograft or autograft ...
Izzo, Cassandra M
core   +1 more source

Extra-articular tenodesis combined with an anterior cruciate ligament reconstruction in acute anterior cruciate ligament tear in elite female football players [PDF]

open access: yes, 2016
PURPOSE: The growing popularity of elite soccer among female participants has led to increased incidents of anterior cruciate ligament (ACL) ruptures. Many authors underline a positive glide after ACL reconstruction (ACLR), especially in women.
FABBRI, MATTIA   +7 more
core   +1 more source

Self‐Assembled Nanoclay Gel With Spheroid MSC‐Derived Exosome Mimetics to Integrate Demineralized Bone Matrix and Noggin‐Targeting miRNA for Synergistic Osteogenesis

open access: yesAdvanced Functional Materials, Volume 36, Issue 45, 5 June 2026.
We report a versatile nanoclay gel carrier platform that enhances the osteogenic efficacy of demineralized bone matrix (DBM) by integrating nanoclay‐based self‐assembly with cell‐derived exosome mimetics loaded with noggin‐targeting miR‐200c. This design amplifies BMP signaling, thereby promoting DBM‐mediated osteogenesis and offering a promising ...
Changlu Xu   +7 more
wiley   +1 more source

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

open access: yesAdvanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret   +6 more
wiley   +1 more source

Propofol combined with bone marrow mesenchymal stem cell transplantation improves electrophysiological function in the hindlimb of rats with spinal cord injury better than monotherapy

open access: yesNeural Regeneration Research, 2015
The repair effects of bone marrow mesenchymal stem cell transplantation on nervous system damage are not satisfactory. Propofol has been shown to protect against spinal cord injury. Therefore, this study sought to explore the therapeutic effects of their
Yue-xin Wang   +6 more
doaj   +1 more source

Bilateral Surgically Induced Necrotizing Scleritis After Pterygium Excision with Conjunctival Autograft: A Case Report

open access: yesOman Medical Journal, 2022
Surgically induced necrotizing scleritis (SINS) is an immune-mediated condition that rarely occurs after ocular surgeries with a latency period of days to years.
Hamzeh Mohammad Alrawashdeh   +1 more
doaj   +1 more source

The Use of Recombinant Human Bone Morphogenetic Protein 2 (rhBMP-2) to Promote Spinal Fusion in a Nonhuman Primate Anterior Interbody Fusion Model [PDF]

open access: yes, 1999
Study Design. A study on the efficacy of recombinant human bone morphogenetic protein 2 (rhBMP-2) in a nonhuman primate anterior interbody fusion model. Objectives.
Fischgrund, Jeffrey S.   +5 more
core   +2 more sources

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