Results 91 to 100 of about 2,518,164 (223)

Polyglycolic acid from the direct polymerization of renewable C1 feedstocks

open access: yes, 2015
We present a new approach to synthesizing polyglycolic acid (PGA) via the cationic alternating copolymerization of formaldehyde (from trioxane) and carbon monoxide (CO), sustainable C1 feedstocks obtainable from biomethanol or biogas.
Pemba, Alexander G.   +2 more
core   +1 more source

Randomized comparison of polyglycolic acid and polyglyconate sutures for abdominal fascial closure after laparotomy in patients with suspected impaired wound healing

open access: yes, 1995
A randomized study of abdominal fascial closure using interrupted polyglyconate and polyglycolic acid sutures after laparotomy was carried out in 204 consecutive patients with suspected impaired wound healing.
Osther, P J; id_orcid   +5 more
core   +1 more source

New polyglycolic acid fabric for the prevention of postoperative pancreatic fistulas

open access: yesAsian Journal of Surgery, 2018
Background: The incidence of postoperative pancreatic fistula (POPF) after distal pancreatectomy is approximately 30%. The most serious complications of pancreatic resection, such as mortality and prolonged hospitalization, are unresolved despite the ...
Toshitaka Takagi   +4 more
doaj   +1 more source

Polyglycolic Acid Sutures in Strabismus Surgery [PDF]

open access: yesAustralian Journal of Opthalmology, 1975
SummaryThe trial of 1·5 metric (4/0) polyglycolic acid suture was conducted in extra‐ocular muscle surgery using the patient as his own control in 25 cases. It is suitable for this purpose and has some advantages over the currently available sutures with little disadvantage.
openaire   +1 more source

Transconjunctival Orbitotomy as Surgical Management of an Orbital Lipoma in a Dog

open access: yesVeterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Orbital lipomas are rare in dogs and may pose diagnostic and surgical challenges. This report describes the case of a 14‐year‐old female Border Collie presenting chronic exophthalmos caused by a retrobulbar mass. On ophthalmic examination, the animal maintained bilateral vision despite chronic exposure of the right ocular surface.
Lucas de Souza Viana   +4 more
wiley   +1 more source

Short-Term Prospective Clinical Evaluation of a Polyglycolic Acid Tibial Tuberosity Advancement Cage Implant

open access: yes, 2018
This study investigated the short-term radiographic healing of the osteotomy following tibial tuberosity advancement (TTA), maintenance of patellar tendon angle (PTA), and complications in dogs receiving a polyglycolic acid (PGA) TTA cage.
Steven J. Naber   +3 more
core   +1 more source

A Comparative In Vivo Study of Tissue Reactions to Four Suturing Materials

open access: yesIranian Endodontic Journal, 2010
INTRODUCTION: The purpose of this study was to compare the histopathologic reaction of four suturing materials: silk, polyvinylidene fluoride (PVDF), polyglycolic acid, and catgut in the oral mucosa of albino rabbits.
Shahla Kakoei   +4 more
doaj  

Management of pediatric mandibular fractures using bioresorbable plating system – Efficacy, stability, and clinical outcomes: Our experiences and literature review

open access: yesJournal of Oral Biology and Craniofacial Research, 2016
Aims: The purpose of this study was to determine the efficacy and stability of the biodegradable fixation system for treatment of mandible fractures in pediatric patients by measuring the bite force.
Mahinder Singh   +4 more
doaj   +1 more source

Effects of polyglycolic acid bioabsorbable membrane and oxidised cellulose on the osteogenesis in bone defects: An experimental study

open access: yes, 2003
Background: The purpose of the present study was to determine the effects of polyglycolic acid bioabsorbable membrane and oxidised cellulose on the osteogenesis in bone defects.
Erden, Esra   +3 more
core  

Efficacy and safety of polyglycolic acid sheets for prevention of intra-abdominal infectious complications following minimally invasive surgery for gastric cancer: A prospective, multicenter, single-arm clinical trial [PDF]

open access: yes
BACKGROUND: Serious intra-abdominal infectious complications are common after gastric cancer surgery, including anastomotic leakage, pancreatic fistula, and intra-abdominal abscess.
Yamamoto, Michihiro   +16 more
core   +1 more source

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