Results 1 to 10 of about 371,953 (265)

Comparative Histological Evaluation of Collagen Matrix Architectures for Soft Tissue Augmentation in the Oral Cavity: A Preclinical Canine Model [PDF]

open access: yesBioengineering
Intraoral soft-tissue defects are traditionally managed with autogenous connective tissue grafts, though donor site morbidity has driven interest in xenogeneic collagen matrices as alternatives.
Hana Shah   +9 more
doaj   +2 more sources

The Role and Involvement of Functional Three-Dimensional Porcine-Derived Collagen Matrix Biomaterials in Periodontal Regeneration: A Comprehensive Review [PDF]

open access: yesJournal of Functional Biomaterials
Three-dimensional porcine matrix-derived biomaterials have emerged as valuable tools in periodontal regeneration, offering structural stability, biocompatibility, and favorable cellular responses.
Cristian Cojocaru   +9 more
doaj   +2 more sources

Direct-to-Implant Prepectoral Breast Reconstruction with a Novel Collagen Matrix Following Nipple-Sparing Mastectomy: A Case Report [PDF]

open access: yesReports
Background and Clinical Significance: Breast reconstruction following mastectomy is a critical aspect of treatment for many patients, offering both physical and psychological benefits.
Josip Banović   +6 more
doaj   +2 more sources

Different angiogenic response and bone regeneration following the use of various types of collagen membranes - in vivo histomorphometric study in rabbit calvarial critical-size defects [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2022
Introduction/Objective. Success of guided bone regeneration depends on the size and morphology of defect, characteristics of barrier membranes and adequate angiogenesis.
Stepić-Hajdarpašić Jelena   +6 more
doaj   +1 more source

Modified Shoelace Dural Closure with Collagen Matrix in Extended Transsphenoidal Surgery

open access: yesNeurologia Medico-Chirurgica, 2022
Extended endonasal transsphenoidal surgery (eTSS) offers a wide surgical field for various parasellar lesions; however, intraoperative high-flow cerebrospinal fluid (CSF) leakage is inevitable.
Yuichi NAGATA   +7 more
doaj   +1 more source

VESTIBULOPLASTY IN AN EXTREMELY ATROPHIC EDENTULOUS MANDIBLE USING A COMBINATION OF STRIP PALATAL GRAFT AND XENOGENEIC COLLAGEN MATRIX: A CASE REPORT [PDF]

open access: yesJournal of IMAB, 2021
Purpose: The aim of this research was to evaluate the cumulative effect of using both epithelial autograft and xenogeneic collagen matrix as an alternative to single keratinized epithelial palatal autografts, which can prove beneficial for its reduced ...
Tasho Gavrailov, Ivan Chenchev
doaj   +1 more source

Coordinate roles for collagen VI and biglycan in regulating tendon collagen fibril structure and function

open access: yesMatrix Biology Plus, 2022
Tendon is a vital musculoskeletal tissue that is prone to degeneration. Proper tendon maintenance requires complex interactions between extracellular matrix components that remain poorly understood.
Ryan J. Leiphart   +10 more
doaj   +1 more source

Arthroscopic Matrix-Based Meniscus Repair Surgical Technique With “Goat” Instrument

open access: yesArthroscopy Techniques, 2023
Human meniscal treatment with an arthroscopic matrix-based meniscal repair technique is a promising procedure. Heretofore, the procedure has required a skilled surgeon with a great amount of experience in knee arthroscopic surgery and meniscal suturing ...
Kinga Ciemniewska-Gorzela, Ph.D., M.D.   +4 more
doaj   +1 more source

Effects on Tissue Integration of Collagen Scaffolds Used for Local Delivery of Gentamicin in a Rat Mandible Defect Model

open access: yesBioengineering, 2022
Surgical site infections (SSIs) are a common complication following orthopedic surgery. SSIs may occur secondary to traumatic or contaminated wounds or may result from invasive procedures.
Caroline Billings   +5 more
doaj   +1 more source

Design matters: A comparison of natural versus synthetic skin substitutes across benchtop and porcine wound healing metrics: An experimental study

open access: yesHealth Science Reports, 2023
Background and Aims Skin substitutes, essential tools for helping close full thickness wounds with minimal scarring, are available in both collagen‐based and synthetic polyurethane constructions.
Victoria L. Stefanelli   +3 more
doaj   +1 more source

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