Gastric Banding - World Laparoscopy Hospital · 2 World Laparoscopy Hospital Essentials of...

Preview:

Citation preview

Gastric Banding

R.K. Mishra

World Laparoscopy Hospital

2

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Definition

Gastric banding is a restrictive procedure

which creates an hourglass stomach,

with superior portion extremely limited

volume 15ml only.

Kuzmak in New Jersey developed first

adjustable gastric band.

3

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Principle

Adjustable gastric band is placed

around the superior portion of the

stomach, near the esophageal hiatus,

leaving a 15 ml pouch

4

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Indications

Bady mass index greater than 40

BMI 35 and 40 associated with severe

comorbidity

BMI = Weight in kg/height in m2

Click here to calculate BMI

5

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Gastric Band

6

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Dissection Principle

7

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Anatomy

1. Gastrophrenic ligament

2. Loose areolar retrogastric tissue

3. Omental bursa

Retrogastric tunnel

8

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Contraindication

BMI less than 35

Unable to tolerate G.A

Pregnancy

Severe mental illness

Relative contraindication:

Previous upper abdomen laparotomy

Hiatal Hernia

9

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Patient Position

10

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Position of surgical team

11

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Access Technique

12

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Access Technique

13

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Access Technique

14

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Port Position

15

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Alternative Port Position

16

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Alternative Port Position

17

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Port Alteration

18

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Care for trocar

19

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Task Analysis

20

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Exposure

21

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Exposure

Retracting the liver

Exposure of Greater

Curvature

22

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Where to start Dissection ?

Equator of balloon is the land mark to start Dissection

23

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Introduction of Measuring

Probe

24

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Creation of retro gastric tunnel

25

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Start of Dissection

26

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Creation of retro gastric tunnel

27

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Creation of retro gastric tunnel

28

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Creation of retro gastric tunnel

29

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Dissection starts at Equator of

balloon

30

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Dissection at Equator of

balloon

Gastrosplenic

Ligament is

dissected then plane

is created behind

caudal end of the

fundus of stomach

31

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Danger entering mediastinum

32

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Danger entering Omental

bursa

33

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Finishing Dissection

34

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Gastric Band

35

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Preparing Band by flushing

Saline

36

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Introduction of Band into

abdomen

37

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Applying Band

38

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Loose Closure of Band

39

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Re inflation of balloon & Tight

closure

40

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Fixation of Band

41

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Procedure

42

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Gastric Muff

43

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Fixation of Reservoir

44

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Fixation of Reservoir

45

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Fixation of Reservoir

46

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Post Operative Course

47

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Band Calibration after 3 week

48

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Band Calibration under

radiological control

49

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Complications

50

World Laparoscopy Hospital Essentials of Laparoscopic Surgery

Thank You

Certification Ceremony Batch November 2007

Recommended