Results 161 to 170 of about 108,514 (272)

3D‐cultured BMSC exosomes improve cerebral ischemia/reperfusion injury‐induced neuronal apoptosis by regulating the microglia polarization

open access: yesBMEMat, EarlyView.
The study reveals that microglial activation significantly contributes to neuroinflammation following cerebral ischemia‐reperfusion injury. It demonstrates that utilizing GelMA hydrogel for three‐dimensional culture of bone marrow‐derived mesenchymal stem cells (BMSCs) enhances the efficacy of BMSC‐derived exosomes in regulating microglial polarization
Yuming Li   +13 more
wiley   +1 more source

Pediatric rhinoscleroma of the nasal cavity: A case report and review of literature. [PDF]

open access: yesInt J Surg Case Rep
Saout Arrih B   +4 more
europepmc   +1 more source

Ossifying fibroma of the nasal cavity: Case report and literature review. [PDF]

open access: yesInt J Surg Case Rep
Almusallam M   +4 more
europepmc   +1 more source

Crestal approach for repair of oroantral bone defects and subsequent implant placement

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Oroantral communication (OAC) can occur after a dental extraction. Occasionally, bony defects may persist despite successful soft tissue closure of the OAC. The absence of bone in these areas poses challenges for dental implant placement.
Min Yang   +3 more
wiley   +1 more source

Guided transpositional bone blocks in esthetic zone: Surgical technique and case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The ultimate objective of implant dentistry is to position the implant in a three‐dimensional, prosthetic‐driven location. This case highlights a guided approach for harvesting and positioning an autogenous bone block to restore a horizontal bone defect in the anterior maxilla.
Ming‐Fu Ye   +5 more
wiley   +1 more source

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