Results 21 to 30 of about 2,762,917 (125)

Effects of a tetracycline blended polylactic and polyglycolic acid membrane on the healing of one-wall intrabony defects in beagle dogs

open access: yes, 2007
The purpose of this study was to evaluate the regenerative effects of a tetracycline blended polylactic and polyglycolic acid (TC-PLGA) and non-blended polylactic and polyglycolic acid (PLGA) barrier membrane on one-wall intrabony defects in beagle dogs.
이용근   +5 more
core   +1 more source

Peptide‐based antibacterial nanoplatforms: Design principles, stimuli‐regulated behaviors, and applications

open access: yesResponsive Materials, EarlyView.
Peptide‐based antibacterial nanoplatforms, encompassing self‐assembled peptides and peptide‐engineered inorganic, polymeric, and lipid nanocarriers, are systematically reviewed. The article highlights design principles and stimuli‐responsive regulation for improving peptide stability, delivery efficiency, and antibacterial performance.
Peng Tan   +8 more
wiley   +1 more source

Long-term evaluation of recombinant human bone morphogenetic protein-2 induced bone formation with a biologic and synthetic delivery system

open access: yes, 1996
The efficacy of microspheres made of polylactic acid polyglycolic acid copolymer mixed with blood clot as a delivery system for recombinant human bone morphogenetic protein-2 (rhBMP-2) was evaluated and the long term behaviour of rhBMP-2 in rats was ...
C Alpaslan   +13 more
core   +1 more source

Polylactic Acid Chain 2

open access: yes, 2021
Polylactic Acid Chain 2 is the shorter of two oversize sculptural necklaces made entirely from polylactic acid (PLA) polymer plastic in two forms: 3D printed virgin PLA bead collars and recycled PLA beads, the latter materials made from waste PLA ...
Harkness, M.   +2 more
core   +1 more source

Long‐term clinical outcomes of periodontal regeneration of intrabony defects: A systematic review and meta‐analysis

open access: yesPeriodontology 2000, EarlyView.
Abstract This systematic review and meta‐analysis aimed to evaluate the long‐term clinical outcomes of regenerative procedures compared with access flap surgery for the treatment of intrabony defects, with a minimum follow‐up period of 5 years. A systematic review protocol following PRISMA guidelines was conducted.
Hom‐Lay Wang   +4 more
wiley   +1 more source

Ethylene copolymer toughened polylactic acid nanocomposites

open access: yes, 2012
Polylactic acid (PLA)/montmorillonite (MMT) nanocomposites toughened with Biostrong (an ethylene copolymer from DuPont) was developed. PLA, Biostrong and MMT were melt blended using twin-screw extruder followed by injection molding.
Balakrishnan, Harintharavimal   +5 more
core   +1 more source

Hyperbranched polyester polyol modified with polylactic acid as a compatibilizer for plasticized tapioca starch/polylactic acid blends

open access: yes, 2018
A hyperbranched polyester polyol of the second generation (HBP2) was modified with polylactic acid (HBP2-g-PLA) and employed as a compatibilizer for plasticized tapioca starch (TPS)/polylactic acid (PLA) blends.
Murillo Ruiz, Edwin Alberto   +1 more
core   +2 more sources

Long‐term stability of horizontal bone augmentation at implant sites

open access: yesPeriodontology 2000, EarlyView.
Abstract Horizontal bone augmentation is a fundamental surgical procedure in regenerative implant dentistry. In recent decades, this procedure has evolved, enabling clinicians to achieve predictable and stable horizontal bone augmentation that supports dental implant restorations.
Jia‐Hui Fu   +3 more
wiley   +1 more source

Recent progress on the development of hydrogel‐based microneedles for transdermal drug delivery

open access: yesVIEW, Volume 7, Issue 5, October 2026.
This study provides a comprehensive and up‐to‐date analysis of recent progress in HMN technology, covering fundamental transdermal delivery mechanisms and design principles, biomaterials used in HMN fabrication, drug loading and release strategies, and emerging therapeutic applications.
Mohammad Muhtasim Ittisaf   +5 more
wiley   +1 more source

Effects of a chitosan membrane coated with polylactic and polyglycolic acid on bone regeneration in a rat calvarial defect

open access: yes, 2007
The purpose of this study was to evaluate the effects of a chitosan membrane coated with polylactic and polyglycolic acid (PLGA) on bone regeneration in a rat calvarial defect.
이용근   +4 more
core   +1 more source

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