Laparoscopic Suturing And Knotting
Dr. Pradeep Kumar GargAssistant Professor
Department of Obstetrics & Gynaecology
AIIMS, New DelhiEmail:[email protected]
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Port Placement
Ipsilateral Suturing
Advantages of Ipsilaeral
• Less fatigue
• More useful for surgeries like myomectomy where more numbers of sutures are usually taken
Ipsilateral Suturing
Contralateral Suturing
• More fatigue
• Obstructs the assistant and camera movements
• Waste of one port and assistants hand
Contralateral Suturing
Our preference in Suturing
• Ipsilateral intracorporeal suturing for ligating uterine arteries and vault closure in cases of TLH, myomectomy, tunboplasty mesh fixation in cases of vault prolapse, repair of bladder, bowel.
Needle holders1. Light weight2. Sand blasted i.e. nonreflecting surface3. Optimum width/breadth of the jaw is
neither too wide nor too pointed4. Deep cirsscross serrations on the
grasping surface of the jaws5. The jaws that is grasping portion of the
needle holder should be in line with the long axis of the barrel of the instrument.
6. Handle should have less ratchets / catch.
Suture Material
• Suture length ?
• Vicryl is preferred over the monofilament suture material
• Memory?
• Excellent knotting property
• Gortex – Monofilament, good sliding, less memory
• Monofilament – Ethibond, PDS, Monocryl
Use of pelvic trainers and simulators to teach
endoscopic suturing Type : 1. Box trainers, 2. VR trainers Box trainers : 1. Significantly cheaper 2. Authentic instrument to which he she is accustomed, same
feel and shape 3. True force feedback as they are physical objects4. Allows for leaning the characteristics of various type of
knots as well as suture material
Disadvantage Actual needle and suture material is required.
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