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Description
OTSC® application aid instrument for easy approximation of gaping edges of a lesion before release of the OTSC® clip.
Use of the OTSC® Twin Grasper®
The OTSC® Twin Grasper® is one of the OTSC® application aids and facilitates the approximation of gaping edges of a lesion before release of the OTSC® clip. It has two jaws which can be opened separately.
Dimensions and specifications
The OTSC® Twin Grasper® is available in flexible shaft length 165 cm and 220 cm.
| OTSC® Twin Grasper® | OTSC® Twin Grasper® | |
|---|---|---|
| Max. jaw opening | 90° | 90° |
| Length | 165 cm | 220 cm |
| Max. diameter | 2.6 mm | 2.6 mm |
| Appropriate endoscope | Working channel diameter of minimum 3.2 mm | Working channel diameter of minimum 3.2 mm |
| Items per package | 1 | 1 |
| Reference number | 200.44 | 200.45 |
Application of the OTSC® Twin Grasper®
Clinical procedure: closure of acute wall lesion
Targeting the lesion and approximation of the applicator cap and the target tissue.
Grasping the first edge of the lesion with one of the two jaw parts of the OTSC® Twin Grasper®
Grasping the first edge of the lesion with one of the two jaw parts of the OTSC® Twin Grasper®
Grasping the opposite edge with the second jaw part
Retraction of the perforation into the cap (OTSC® Twin Grasper® must be pulled back completely into the cap)
Clip release and removal of OTSC® Twin Grasper® from the tissue
Example*:
Perforation closure in the colon with OTSC® Twin Grasper®
*Source: Dr. Thomas Kratt, Interventional Endoscopy, Klinik für Allgemeine, Viszeral- und Transplantationschirurgie, University Hospital Tuebingen, Germany
Media
mini OTSC® System
Infoflyer
OTSC® System Video
Treatment of a 3 cm large traumatic rectal lesion with the OTSC® System and OTSC® TwinGrasper®
OTSC® System Video
Hemostasis of a Forrest IIb bleeding of a duodenal ulcer
OTSC® System Video
Hemostasis of a Forrest Ib bleeding from great ulcer in duodenal bulb
OTSC® Perforation closure
Shows the perforation closure 12 days after POEM with the OTSC® System and the OTSC® Twin Grasper®
OTSC® Hemostasis Update 4
Research & clinical trials
Ovesco Research Update 29
Research & clinical trials
Application of the OTSC® Anchor
Shows the use of the OTSC Anchor in combination with the OTSC System
Operating mode of the OTSC® Anchor
Shows the use of the OTSC® Anchor (opening and closing)
Application of the OTSC® Twin Grasper®
Shows the use of the OTSC® Twin Grasper® in combination with the OTSC® System
Operating mode of the OTSC® Twin Grasper®
Shows the operation of the OTSC® Twin Grasper®
Follow-up after Clip application
Shows an example of a clinical follow-up after OTSC® clip application
Endoscopic application of the OTSC® System
Shows the usage of the OTSC System and what to watch out for
Set-up of the OTSC® System
Describes step-by-step the set-up of the OTSC System to the endoscope
OTSC® Anchor Video
OTSC application aid – for better approximation of tissue especially when indurate
OTSC® Twin Grasper® Video
OTSC® application aid – for easy approximation of gaping edges of a lesion
OTSC® System Set Video
Describes the OTSC® System Set and its components as well as different cap sizes that are available
OTSC® Clip Video
Description of the different types of clips and their usage
OTSC® System Video
Part II: Treatment of weight regain due to dilation of the gastrojejunostomy after bypass surgery
OTSC® System Video
Part I: Treatment of weight regain due to dilation of the gastrojejunostomy after bypass surgery
OTSC® System Video
Anastomotic fistula after laparoscopic sigmoid resection
OTSC® System Video
Persistent PEG fistula
OTSC® System Video
PEG stoma necrosis
OTSC® System Video
Optimized fistula closure technique
OTSC® System Video
Closure of tracheo-esophageal fistula
OTSC® System Video
Ileum perforation
OTSC® System Video
Rectum perforation from enema
OTSC® System Video
Closure of a leak following revisional sleeve gastrectomy
OTSC® System Video
Closure of colo-anal anastomotic leak
OTSC® System Video
Boerhaave syndrome
OTSC® System Video
Closure of acute iatrogenic sigmoid perforation
OTSC® System Video
Closure of a duodenal perforation
OTSC® System Video
Duodenal bleeding after ERCP
OTSC® System Video
Bleeding from PEG insertion site
OTSC® System Video
Bleeding anastomosis after laparoscopic sigmoid resection
OTSC® System Video
Mallory-Weiss syndrome
OTSC® System Video
Recurrent duodenal ulcer bleeding
OTSC® System Video
Peptic ulcer bleeding in gastric antrum
OTSC® System Video
Ulcer Dieulafoy: oozing bleeding
OTSC® System Video
Treatment of an arterial bleeding
OTSC® System Video
Treatment of relapse bleeding of arteria gastroduodenalis
OTSC® System Video
Overview of all products
OTSC® System
Clinical data
OTSC® System Brochure
More information about the OTSC® System can be found in our brochure
OTSC System® Brochure
Fistula closure
OTSC® System Clinical Bulletin
Information in the treatment of bariatric surgery complications
