PPT-Wound Healing, Sutures, Needles, and

Stapling Devices Chapter 11 2004 by Delmar Learning a division of Thomson Learning Inc All Rights Reserved 11 2 Types of Wounds Surgical Wound Incisional Excisional Traumatic Wound. 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 . Presented by . Dr Azza Serry. Learning. . objectives. :. Definition. Classification of wounds. Pathophysiology of wound healing. Types of wound healing. Factors affecting wound healing . Complications of wound healing. 1. inflammatory phase. 2. proliferative or . granulation phase. 3. maturation, or wound . remodeling, phase. WOUND CARE. Wound Classification. BY CAUSE 1. intentional . 2. unintentional. 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.. Tulane University. Division of Plastic & Reconstructive Surgery. Presentation Overview. Wound H. ealing. History. Phases. Factors Influencing. Adjuncts to Wound Healing. Fetal. Wound Care. Principles. 2. proliferative or . granulation phase. 3. maturation, or wound . remodeling, phase. WOUND CARE. Wound Classification. BY CAUSE 1. intentional . 2. unintentional. Wound Healing. : Restoration of that disruption. Types of Wounds. Surgical Wounds (intentional). Traumatic Wounds (accidental). Chronic Wounds (. persistant. ) - . result of underlying condition. Surgical Wounds. 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. . Wound Healing. : Restoration of that disruption. Types of Wounds. Surgical Wounds (intentional). Traumatic Wounds (accidental). Chronic Wounds . (persistent) . - . result of underlying condition. Surgical Wounds. . Seema Nandi, Ph.D.. November 9, 2021. Wound healing. 2. Complications of wound healing. 7. 14. 21. 28. Days. Weeks. Normal. Chronic. 7. 14. 21. 28. Days. Weeks. Hemostasis. Inflammation. Proliferation. 1867 first antiseptic dressing. 1900 true sterilization. WW I nonadherent dressings. WW II more absorptive dressings. 1960. ’. s and 70. ’. s moisture. 1980. ’. s moisture acceptance. Goals of Wound Care. 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. Prasad. Wound Heeling by secondary Intention. For the healing by secondary intention wound have fallowing characteristics. Open wound- Wound is of open wound particularly when there is a significant loss of tissues. . Prasad. Healing. Healing is the body response to injury in an attempts to restore normal structure and function. . There are two processes of healing. i. ) Regeneration. Ii) Healing-Repair. Regeneration.