Results 21 to 30 of about 6,988 (229)

Enhancing dermal collagen density towards youthfulness: A comparative study of PCL, PLLA, and PDO thread implantation in aging rats model [PDF]

Iranian Journal of Basic Medical Sciences
Objective(s): Both intrinsic and extrinsic factors cause skin aging. Intrinsic aging is characterized by decreased collagen density, particularly collagen types I (COL1A1) and III (COL3A1), and an increase in the COL1/COL3 ratio.
Mary Soen, Meilinah Hidayat, Wahyu Widowati   +2 more
doaj   +1 more source

Two-Port Totally Laparoscopic Colonopexy for the Treatment of Recurrent Rectal Prolapse in a Cat: A Case Report. [PDF]

Vet Med Sci
ABSTRACT Objective To describe a modified totally laparoscopic colonopexy technique performed using only two ports for the treatment of recurrent rectal prolapse in a cat, aimed at minimizing surgical access and postoperative morbidity. Study Design Case report. Animals or Sample Population One adult feral domestic shorthair cat. Methods A 3.4‐kg adult
Laponio MAC.
europepmc   +2 more sources

Evaluating the Effectiveness of the Lateral Intercrural Suture to Decrease the Interdomal Distance to Improve the Definition of the Nasal Tip in Primary Rhinoplasty

International Archives of Otorhinolaryngology, 2014
Introduction Several surgical techniques emphasizing sutures on the lower lateral cartilage have been studied by surgeons as instruments to improve nasal tip remodeling.
Caio Márcio Correia Soares, Marcos Mocelin, Rogerio Pasinato, Cezar Augusto Sarraf Berger, Francisco Luiz Busato Grocoske, Maria Julia Abrão Issa   +5 more
doaj   +1 more source

The Choice of the Most Appropriate Suture Threads for Pancreatic Anastomoses on the Basis of Their Mechanical Characteristics

Biomedicines, 2023
The choice of the most appropriate suture threads for pancreatic anastomoses may play an important role in reducing the incidence of post-operative pancreatic fistula (POPF). The literature on this topic is still not conclusive. The aim of this study was
Michele Pagnanelli, Francesco De Gaetano, Gennaro Nappo, Giovanni Capretti, Maria Laura Costantino, Alessandro Zerbi   +5 more
doaj   +1 more source

Effects of Triclosan-Impregnated Suture Materials on Colonic Anastomosis

Erciyes Medical Journal, 2020
Objective: Symptomatic anastomotic leakage observed after colorectal surgery is one of the major complications. One of the factors affecting the anastomosis healing is the type of suture material used.
Mustafa Atabey, Ayça Taş, Ömer Topçu, Yavuz Silig   +3 more
doaj   +1 more source

Which Suture to Choose in Hepato-Pancreatic-Biliary Surgery? Assessment of the Influence of Pancreatic Juice and Bile on the Resistance of Suturing Materials—In Vitro Research

Biomedicines, 2022
(1) Background: The choice of appropriate surgical suture during operation is of great significance. Currently, there are no objective studies regarding the resistance of commonly used sutures in biliary tract surgery. (2) Methods: This fact leads one to
Marcin Gierek, Katarzyna Merkel, Gabriela Ochała-Gierek, Paweł Niemiec, Karol Szyluk, Katarzyna Kuśnierz   +5 more
doaj   +1 more source

Novel biodegradable polydioxanone stents in a rabbit airway model

, 2012
ObjectiveThis study was undertaken to evaluate safety and biocompatibility of a novel biodegradable polydioxanone stent in a rabbit tracheal model. Metallic and silicone stents represent standard therapeutic approaches for hollow organ stenosis, although
Jan Misik, Hep, Ales, Ales Hep, Vondrys, David, Ladislav Novotny, Necas, Alois, David Vondrys, Crha, Michal, Rauser, Petr, Michal Crha, Misik, Jan, Alois Necas, Petr Rauser, Novotny, Ladislav   +13 more
core   +1 more source

The Use of Polydioxanone Plates for Endoscopic Skull Base Repair

, 2017
Background Many reconstructive techniques and materials have been reported for repair of skull base defects after sinonasal tumor excision, cerebrospinal fluid (CSF) leaks, and coverage of denuded bone.
Amin Javer, Fahad Al-Asousi, Christopher Okpaleke, Anali Dadgostar   +3 more
core   +1 more source

Flexor Tenorrhaphy Using Absorbable Suture Materials

Archives of Plastic Surgery, 2012
Background Nonabsorbable sutures are favorable for repairing flexor tendons. However, absorbable sutures have performed favorably in an animal model.
Hyung Joo Kang, Dong Chul Lee, Jin Soo Kim, Sae Hwi Ki, Si Young Roh, Jae Won Yang   +5 more
doaj   +1 more source

A Complex In Vitro Degradation Study on Polydioxanone Biliary Stents during a Clinically Relevant Period with the Focus on Raman Spectroscopy Validation

, 2022
Biodegradable biliary stents are promising treatments for biliary benign stenoses. One of the materials considered for their production is polydioxanone (PPDX), which could exhibit a suitable degradation time for use in biodegradable stents.
Petr Voda, Andrys, Rudolf, Aleš Bezrouk, Dino Alferi, Tomáš Hosszú, Zuzana Olmrová Zmrhalová, Daniel Jezbera, Martina Nalezinková, Jezbera, Daniel, Alena Myslivcová Fučíková, Lelkes, Krisztina, Bezrouk, Aleš, Zmrhalová, Zuzana, Krisztina Lelkes, Rudolf Andrýs, Voda, Petr, Fučíková Myslivcová, Alena, Loskot, Jan, Nalezinková, Martina, Jan Loskot, Alferi, Dino, Hosszu, Tomáš   +21 more
core   +1 more source