PPT-Sutures

Tim Brandys MD FRCSC Objectives At the end of this teaching session the student will recognize the following The importance of suture needle design for performance of different tasks The importance of differences in suture material for different tasks. Alireza Peyman, MD. Surgical repair. The . primary goal is to achieve a watertight globe and maintain structural integrity. .. Secondary . goals . include: . removing . any disrupted lens fragments and . Surgical Unit 3. Mukhdoom BaharAli. Roll No. 101. Needles are of two types;. Straight Needles. Curved Needles. Needles. Straight Needle. Curved Needle. Tip of Needle. Curved Needles are used with the help of . MATERIALS. Suture Names and Material Type. Suture . TYPES. Monofilament or multifilament strands. Absorbable. or . Non-Absorbable. Absorbable loses strength in tissue and degrades within 60 days. Non-absorbable greater than 60 days. NIHR Healthcare Technologies Co-operative in Colorectal Therapies – Foundation . Miss AE Williams. Clinical Research Fellow . Brief History 1. 50,000 – 30,000 BC eyed needles were invented. 20,000 BC – Renaissance bone needles were the norm . By: . Jo.Lee. Silk. You take this…. This suture is made up of raw silk spun by silkworms (Bombyx Mori). It is then coated with beeswax or silicone for maximum handling characteristics.. and turn it into this-. 1. Subcuticular sutures versus staples for skin closure after open gastrointestinal surgery: a phase 3, multicentre, open-label, randomised controlled trial. Tsujinaka et al, The Lancet 28 September-04 October, 2013. While small wounds can usually keep themselves closed, large wounds require additional assistance or they will re-open and delay healing. . Sutures can be made of absorbable material, wire, nylon, and other sources. . Structural Design and Surface Functionalization of the Surgical Sutures for Promoting Tissue Healing Dr Jifu Mao ChinaDr Jifu Mao has been a distinguished research fellow in College of Textiles at D Presented By :. Dr. . Behzad. . Nemati. . Honar. MD. MISF. . Imam Hossein Hospital . Shahid. . Beheshti. University Of Medical Sciences. . Special Thanks to . ETHICON . Company for Providing Educational Material of this Presentation. hepatic arterial . microvascular . anastomosis. Fu-Yin Hsiao, Tien-Hsiang Wang. Division . of Plastic and Reconstructive Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, . Taiwan. months to one year, and in some cases they are left in permanently. The sutures are buried and therefore do not cause discomfort. Suture removal is a simple, painless office procedure. Visi 20 he three main goals of treatment of retinoblastoma are to save the child’s life, to keep the eye, and to preserve vision. With recent advances in the management of retinoblastoma, especially w Sutures. Suture plays an important role in wound repair by providing . hemostasis. and support for healing tissue.. Tissues have different requirements for suture support, depending on the type of tissue and anticipated duration of healing. Some tissues need support for only a few days (e.g., muscle, subcutaneous tissue, skin), whereas others require weeks (fascia) or months (tendon) to heal.. Design a prototype for NIRF suture that can be easily detected and segmented from a NIR camera. What Students Will Do. :. . Use typical materials found in sutures (silk, polyester, . etc. ) and add indocyanine (ICG) to create a NIRF suture..