Laparoscopic Suturing: Practical Tips for Needle ... · Laparoscopic Suturing: Practical Tips for...

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Sponsored by AAGL Advancing Minimally Invasive Gynecology Worldwide Laparoscopic Suturing: Practical Tips for Needle Management, Knot Tying and Suture Use (Simulation Lab) PROGRAM CHAIR Aarathi Cholkeri-Singh, MD PROGRAM CO-CHAIR Hye-Chun Hur, MD Amber D. Bradshaw, MD Jessica B. Feranec, MD Joseph L. (Jay) Hudgens, MD Fariba Mohtashami, MD Angela Chaudhari, MD Mark R. Hoffman, MD Gretchen E.H. Makai, MD Benoit Rabischong, MD Matthew T. Siedhoff, MD Megan A. Daw, MD Kathy Huang, MD Nash S. Moawad, MD Sangeeta Senapati, MD AAGL acknowledges that it has received support in part by educational grants and equipment (in-kind) from the following companies: 3-Dmed, Aesculap, Applied Medical, Cardinal Health, CareFusion, CooperSurgical, Covidien, Inc., ETHICON, Karl Storz Endoscopy-America, Inc., Stryker Endoscopy

Transcript of Laparoscopic Suturing: Practical Tips for Needle ... · Laparoscopic Suturing: Practical Tips for...

Page 1: Laparoscopic Suturing: Practical Tips for Needle ... · Laparoscopic Suturing: Practical Tips for Needle Management, Knot Tying and Suture Use (Simulation Lab) PROGRAM CHAIR Aarathi

Sponsored by

AAGLAdvancing Minimally Invasive Gynecology Worldwide

Laparoscopic Suturing: Practical Tips

for Needle Management, Knot Tying and

Suture Use (Simulation Lab)

PROGRAM CHAIR

Aarathi Cholkeri-Singh, MD

PROGRAM CO-CHAIR

Hye-Chun Hur, MD

Amber D. Bradshaw, MDJessica B. Feranec, MD

Joseph L. (Jay) Hudgens, MDFariba Mohtashami, MD

Angela Chaudhari, MDMark R. Hoffman, MD

Gretchen E.H. Makai, MDBenoit Rabischong, MDMatthew T. Siedhoff, MD

Megan A. Daw, MDKathy Huang, MD

Nash S. Moawad, MDSangeeta Senapati, MD

AAGL acknowledges that it has received support in part by educational grants and equipment (in-kind) from the following companies:

3-Dmed, Aesculap, Applied Medical, Cardinal Health, CareFusion, CooperSurgical, Covidien, Inc., ETHICON, Karl Storz Endoscopy-America, Inc., Stryker Endoscopy

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Professional Education Information   Target Audience This educational activity is developed to meet the needs of residents, fellows and new minimally invasive specialists in the field of gynecology.  Accreditation AAGL is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians.  The AAGL designates this live activity for a maximum of 3.75 AMA PRA Category 1 Credit(s)™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.   DISCLOSURE OF RELEVANT FINANCIAL RELATIONSHIPS As  a  provider  accredited  by  the Accreditation  Council  for  Continuing Medical  Education, AAGL must ensure balance, independence, and objectivity in all CME activities to promote improvements in health care and not proprietary interests of a commercial interest. The provider controls all decisions related to identification  of  CME  needs,  determination  of  educational  objectives,  selection  and  presentation  of content,  selection  of  all  persons  and  organizations  that will  be  in  a  position  to  control  the  content, selection  of  educational methods,  and  evaluation  of  the  activity.  Course  chairs,  planning  committee members,  presenters,  authors, moderators,  panel members,  and  others  in  a  position  to  control  the content of this activity are required to disclose relevant financial relationships with commercial interests related  to  the subject matter of  this educational activity. Learners are able  to assess  the potential  for commercial  bias  in  information  when  complete  disclosure,  resolution  of  conflicts  of  interest,  and acknowledgment of  commercial  support are provided prior  to  the activity.  Informed  learners are  the final safeguards in assuring that a CME activity is independent from commercial support. We believe this mechanism contributes to the transparency and accountability of CME.   

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Table of Contents 

 Course Description ........................................................................................................................................ 1  Disclosure ...................................................................................................................................................... 3  Port Placement, Needle Loading and Tissue Reapproximation J.L. Hudgens .................................................................................................................................................. 5  Extracorporeal Knot Tying A. Cholkeri‐Singh ......................................................................................................................................... 12  Intracorporeal Knot Tying H.C. Hur  ...................................................................................................................................................... 19  Suture Selection and Technologies Used in Gynecologic Laparoscopy K. Huang ...................................................................................................................................................... 22  Cultural and Linguistics Competency  ......................................................................................................... 25   

 

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PG 202

Laparoscopic Suturing: Practical Tips for Needle Management,

Knot Tying and Suture Use (Simulation Lab)

Aarathi Cholkeri-Singh, Chair

Hye-Chun Hur, Co-Chair

Faculty: Amber D. Bradshaw, Angela Chaudhari, Megan A. Daw, Jessica B. Feranec, Mark R. Hoffman,

Kathy Huang, Joseph L. (Jay) Hudgens, Gretchen E.H. Makai, Nash S. Moawad, Fariba Mohtashami,

Benoit Rabischong, Sangeeta Senapati, Matthew T. Siedhoff

This workshop provides integrated lectures and hands-on simulation exercises to review techniques of

basic laparoscopic suturing and knot tying for tissue reapproximation relevant to gynecologic surgeons.

Along with needle management, intracorporeal and extracorporeal knot tying techniques, the various

applications of different suture materials and alternative suturing technologies utilized in gynecologic

laparoscopy will also be reviewed. Clinical applications will be discussed to allow the participant to

transition the information learned in this course to their practice.

The hands-on suturing simulation will utilize pelvic trainers adaptable to any port configuration on the

abdomen facilitating transition from the trainer to the operating room. Experienced faculty will actively

guide and mentor participants through the key steps of developed training exercises suitable to their

practice needs.

The course is designed for gynecologists in practice who want to develop or improve their suturing skills

for immediate application in their surgical practice.

Learning Objectives: At the conclusion of this activity, the clinician will be able to: 1) Manipulate and

load a needle laparoscopically for tissue reapproximation; 2) perform extracorporeal knots; 3) perform

intracorporeal knots; 4) outline the advantages, disadvantages, and clinical applications for

extracorporeal versus intracorporeal knots; 5) distinguish advantages and disadvantages of various

suture materials, including barbed suture; and 6) distinguish advantages and disadvantages of suturing

technologies used in laparoscopy.

Course Outline

1:30 Welcome, Introductions and Course Overview A. Cholkeri-Singh

1:35 Port Placement, Needle Loading and Tissue Reapproximation J.L. Hudgens

1:50 Hands-on Training – Needle Loading and Needle Manipulation All Faculty

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2:30 Extracorporeal Knot Tying A. Cholkeri-Singh

2:45 Hands-on Training – Extracorporeal Knot Tying All Faculty

3:15 Questions & Answers All Faculty

3:25 Break

3:40 Intracorporeal Knot Tying H.C. Hur

3:55 Hands-on Training – Intracorporeal Knot Tying All Faculty

4:35 Suture Selection and Technologies Used in Gynecologic Laparoscopy K. Huang

4:50 Hands-on Training – Barbed Suture and Suturing Devices All Faculty

5:20 Questions & Answers All Faculty

5:30 Course Evaluation/Adjourn

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PLANNER DISCLOSURE The following members of AAGL have been involved in the educational planning of this workshop and have no conflict of interest to disclose (in alphabetical order by last name). Art Arellano, Professional Education Manager, AAGL* Viviane F. Connor Consultant: Conceptus Incorporated Kimberly A. Kho* Frank D. Loffer, Executive Vice President/Medical Director, AAGL* Linda Michels, Executive Director, AAGL* M. Jonathan Solnik* Johnny Yi*

SCIENTIFIC PROGRAM COMMITTEE Ceana H. Nezhat Consultant: Ethicon Endo-Surgery, Lumenis, Karl Storz Other: Medical Advisor: Plasma Surgical Other: Scientific Advisory Board: SurgiQuest Arnold P. Advincula Consultant: Blue Endo, CooperSurgical, Covidien, Intuitive Surgical, SurgiQuest Other: Royalties: CooperSurgical Linda D. Bradley* Victor Gomel* Keith B. Isaacson* Grace M. Janik Grants/Research Support: Hologic Consultant: Karl Storz C.Y. Liu* Javier F. Magrina* Andrew I. Sokol* FACULTY DISCLOSURE The following have agreed to provide verbal disclosure of their relationships prior to their presentations. They have also agreed to support their presentations and clinical recommendations with the “best available evidence” from medical literature (in alphabetical order by last name). Amber D. Bradshaw Speakers Bureau: Myriad Genetics Lab Angela Chaudhari* Aarathi Cholkeri-Singh Consultant: Ethicon Endo-Surgery, Karl Storz Megan A. Daw* Jessica B. Feranec* Mark R. Hoffman* Kathy (Jian Qun) Huang Other: Proctor: Intuitive Surgical Joseph L. (Jay) Hudgens Grants/Research: Karl Storz Consultant: Terumo CVS Hye-Chun Hur

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Other: Author: UpToDate Other: Travel Expenses: Intuitive Surgical Gretchen E.H. Makai* Nash S. Moawad* Fariba Mohtashami* Benoit Rabischong* Sangeeta Senapati Consultant: Emmi Matthew T. Siedhoff* Asterisk (*) denotes no financial relationships to disclose.

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Port Placement, Needle Loading, & Tissue Re-approximation

Objectives

1. Present the different port placementsused in laparoscopic suturing

2. Present a system for setting the needle

3. Discuss strategies for tissue re-approximation

Disclosure

• Grants/Research Support: Karl Storz • Consultant: Terumo, CVS

Port Placement Video

Port Placement Video 2 Ipsilateral

• Ergonomics

• Assistant

• One Sided

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Contralateral

• Ideal Triangulation

• Poor Ergonomics?

• No Assistant

Suprapubic

• Gravity

• Ergonomics?

• Two Sided

System

1. Set the Needle

2. Re-approximate

3. Knot Tying

• Set (perpendicular)

• Parallel (tissue)

• Rotate (key)

• Reset

Tie Knot

System

Needle Entry

• Direct-trocar

• Backloaded

• Abdominal Wall

• 5mm……Backload

• 8mm……SH-1

• 10mm…..CT-2 & CT-1

• 12mm…...CT

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Setting the Needle Setting the Needle

A-B-C“A” = 2cm

from Swedge

“C” = 1/3 from

Swedge

“B” = 1/3 from Point

1

4

2

3

4

5

8

6

7

Setting Video 1

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Setting Video 2

5

8

6

7

4

5

8

6

7

A-C Method

3

1 2

4

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Setting Video 3 Setting the Needle

A-B-C

Left Hand Right Hand

Right Hand Motion

Hiemstra et al JMIG 2011 vol. 18, pgs 494-499

Novice

Expert

Ipsilateral Relationship

Contra-lateral Relationship Contra-lateral Relationship

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Contra-lateral Relationship Supra-pubic Relationship

Supra-pubic Relationships 1

43

2

5

87

6 Re-approximation Video 1

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Supra-pubic Relationships Clinical Video 1

Clinical video 2

• Set (perpendicular)

• Parallel (tissue)

• Rotate (key)

• Reset

Tie Knot

System References

1. Joseph L. Hudgens, RP Pasic. Geometrically Efficient Laparoscopic Suturing. 40th Global Congress AAGL, 2011

2. Resad P. Pasic, RL Levine. A Practical Manual of Laparoscopy 2nd Edition. New York: The Parthenon Publishing Group 2002

3. Charles H. Koh. Laparoscopic Suturing in the Vertical Zone. Endo Press 2008: Tuttlingen, Germany

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Aarathi Cholkeri‐Singh, M.D., FACOG

Clinical Assistant Professor of Obstetrics and Gynecology at UIC

Associate Director of Minimally Invasive Gynecologic Surgery

Director of Gynecologic Surgical Education at ALGH

Disclosures Consultant: Ethicon Endo‐Surgery, Karl Storz

Objectives Review principles of knot security 

Overview of applications of Extracorporeal Knots 

Understand Extracorporeal Knot tying technique

Extracorporeal knot troubleshooting

Video demonstrations of extracorporeal knot use in gynecologic surgery

“… an unreliable suture knot can spoil the outcomes of an otherwise beautifully 

performed surgical procedure.”

‐ unknown author

Role of extracorporeal knots in laparoscopic surgery. www.laparoscopyhospital.com

Principles of Knot Security1. Type of Suture

2. Type of Knot

3. Surgical Technique

4. Length of cut end

GOAL = tissue is approximated and secured

Sanz LE. Selecting the best suture material. Contemporary Ob/Gyn. 2001;57‐72.

Schubert DC, Unger JB, Mukherjee D, et al. Mechanical performance of knots using braided and monofilament absorbable sutures. Am J Obstet Gynecol. 2002;187(6):1438‐42.

Goldenberg EA, Chatterjee A. Towards a better laparoscopic knot: using knot quality scores to evaluate three laparoscopic knot‐tying techniques. JSLS 2009;13(3):416‐9.

Amortegui JD, Restrepo H. Knot security in laparoscopic surgery. Surg Endosc. 2002;16:1598‐1602..

Suture Material Natural vs. Synthetic

Natural i.e. Chromic Tissue fluids alter ability to hold knot 

Synthetic Multifilament

Lie flat more readily secondary to less memory

Monofilament

Less tissue inflammation

Slippage and weaken from surgical instruments

Friction is greater for braided multifilament than monofilament suture

Sanz LE. Selecting the best suture material. Contemporary Ob/Gyn. 2001;57‐72.

Role of extracorporeal knots in laparoscopic surgery. www.laparoscopyhospital.com

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Suture Length

Single‐use suture, minimum length of suture should be 27 inches (70 cm) – standard length

Multiple‐use or purse‐string suture, recommend length of suture to be minimum 48 inches (122 cm)

Type of knot

Square knot•Coefficient of friction equally distributed between suture ends•Each end of suture enters and leaves knot in opposite direction

Sliding knot•Coefficient of friction not equally distributed between suture ends•Each end of suture enters and leaves knot in same direction•One axial strand is held under tension as the other ties around it

Schubert DC, Unger JB, Mukherjee D, et al. Mechanical performance of knots using braided and monofilament absorbable sutures. Am J Obstet Gynecol. 2002;187(6):1438‐42.

Amortegui JD, Restrepo H. Knot security in laparoscopic surgery. Surg Endosc. 2002;16:1598‐1602.

Intracorporeal Extracorporeal

Laparoscopic Knots Amortegui et al, Surg Endosc 2002

1 surgeon, 7 types of knots

140 knots conventional vs. 140 knots laparoscopic

2‐0 braided polyester

4‐6 throws 

Knots measured for breaks using tensiometer and knot slips >3mm 

Amortegui JD, Restrepo H. Knot security in laparoscopic surgery. Surg Endosc. 2002;16:1598‐1602.

Laparoscopic Knots

Amortegui JD, Restrepo H. Knot security in laparoscopic surgery. Surg Endosc. 2002;16:1598‐1602.

S Sliding Knot1 or 2   indicates number of flat square knotsX throw in opposite direction from previous= throw in same direction as previous// change of axial strand and next throw turns in same direction as previous#         change of axial strand and next throw turns in opposite direction from previous

Laparoscopic Knots

These configurations had superior tensile strength to others tested in laparoscopic group (p<0.05)

No significant difference between these 3 configurationsAmortegui JD, Restrepo H. Knot security in laparoscopic surgery. Surg Endosc. 2002;16:1598‐1602.

Intracorporeal Square Knots

Extracorporeal Sliding Knot

Laparoscopic Knots Goldenberg et al, JSLS 2009

3 surgeons, 100 knots, 2‐0 silk, 4 throws measured for knot slips and breaks using tensiometer

Extracorporeal square knotsvs. 

Intracorporeal slip‐square vs. 

Intracorporeal flat‐square 

Figure 2. A graphical representation of the Knot Quality Score(KQS). It is based on the quartiles of the variable. The rectangularbox corresponds to the lower quartile and the upperquartile. The line in the middle is the median.

Goldenberg EA, Chatterjee A. Towards a better laparoscopic knot: using knot quality scores to evaluate three laparoscopic knot‐tying techniques. JSLS 2009;13(3):416‐9.

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Robot‐assisted Laparoscopic Knots

•Larger variability in the strength of the knots made using the robot, which corresponded to higher percentage of unraveling knots

Muffly T, McCormick TC, Dean J, et al. An evaluation of knot integrity when tied robotically and conventionally. Am J Obstet Gynecol 2009;e18‐20.

Reynisson P, Shokri E, Bendahl P, et al. Tensile strength of surgical knots performed with the da Vinci surgical robot. JMIG 2010;17(3):365‐70.

Extracorporeal Knots

Decrease operative time

Easy to perform

Quicker to tie than intracorporeal knots

Tensile strength comparable to intracorporeal knots

Sharp HT, Dorsey JH, Chovan JD, et al. The effect of knot geometry on the strength of laparoscopic slipknots. Obstet Gynecol 1996;88:408‐11.

Applications General GYN

Ovarian reconstruction Vaginal cuff closure Cervical stump closure Myomectomy In lieu of additional port and grasper

Repairs Bladder  Bowel  Uterine Perforation

UroGyn Sacrocolpopexy/Sacrocer‐vicopexy

Paravaginal defect repair Burch McCall’s Culdoplasty

REI Cuff tuboplasty Tubal Reanastomosis

Useful for any interrupted or purse‐string suturing

Surgical Technique of Extracorporeal Knots

1. Interrupted or purse‐string stitch placed in tissue2. Both ends of suture outside of laparoscopic port3. Knot formed outside of abdominal cavity4. Laparoscopic knot pusher mounted adjacent to knot5. Tension placed on both ends of suture as laparoscopic 

knot pusher cinches down and secures each knot to tissue

6. Release knot pusher from suture7. Repeat throws (steps 2‐6)

Goldenberg EA, Chatterjee A. Towards a better laparoscopic knot: using knot quality scores to evaluate three laparoscopic knot‐tying techniques. JSLS 2009;13(3):416‐9.

Inoue H, Kumagai Y, Nishikage T, et al. A simple technique of using novel thread‐holding and knot‐pushing forceps for extracorporeal knot‐tying. Surg Today 2000;30:571‐3.

Behm T, Unger JB, Ivy JJ, et al. Flat square knots: are 3 throws enough? Am J Obstet Gynecol. 2007;197:172.e1‐3.

Amortegui JD, Restrepo H. Knot security in laparoscopic surgery. Surg Endosc. 2002;16:1598‐1602.

Laparoscopic Knot Pushers

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Extracorporeal Knot

The American College of Obstetricians and Gynecologists (Obstetrics and Gynecology, 1992, 79: 143‐147.)

Suture Tail Cutting tail of knot too short compromises knot integrity as it can easily unravel

Extracorporeal Knot Video

Closed Knot pusher

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Troubleshooting

Suture too short

Needle through 5 mm port

Suture twisting

Open knot pusher released early

Short Suture

Needle Back‐loading Needle Back‐loading

Untwisting Suture Replacing Knot Pusher

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Replacing Knot Pusher Laparoscopic Babcock

Vaginal Cuff Repair

Uterosacral Suspension Ovarian Reconstruction

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Oophoropexy References1. Role of extracorporeal knots in laparoscopic surgery. www.laparoscopyhospital.com2. Sanz LE. Selecting the best suture material. Contemporary Ob/Gyn. 2001;57‐72.3. Schubert DC, Unger JB, Mukherjee D, et al. Mechanical performance of knots using braided 

and monofilament absorbable sutures. Am J Obstet Gynecol. 2002;187(6):1438‐42.4. Goldenberg EA, Chatterjee A. Towards a better laparoscopic knot: using knot quality scores 

to evaluate three laparoscopic knot‐tying techniques. JSLS 2009;13(3):416‐9.5. Amortegui JD, Restrepo H. Knot security in laparoscopic surgery. Surg Endosc. 2002;16:1598‐

1602.6. Sharp HT, Dorsey JH, Chovan JD, et al. The effect of knot geometry on the strength of 

laparoscopic slipknots. Obstet Gynecol 1996;88:408‐11.7. Inoue H, Kumagai Y, Nishikage T, et al. A simple technique of using novel thread‐holding 

and knot‐pushing forceps for extracorporeal knot‐tying. Surg Today 2000;30:571‐3.8. Behm T, Unger JB, Ivy JJ, et al. Flat square knots: are 3 throws enough? Am J Obstet Gynecol. 

2007;197:172.e1‐3.9. The American College of Obstetricians and Gynecologists (Obstetrics and Gynecology, 1992, 

79: 143‐147.)10. Muffly T, McCormick TC, Dean J, et al. An evaluation of knot integrity when tied robotically 

and conventionally. Am J Obstet Gynecol 2009;e18‐20.11. Reynisson P, Shokri E, Bendahl P, et al. Tensile strength of surgical knots performed with the 

da Vinci surgical robot. JMIG 2010;17(3):365‐70.

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Intracorporeal Knot Tying

Hye‐Chun Hur, MDDirector, Minimally Invasive Gynecologic Surgery

Beth Israel Deaconess Medical CenterAssistant Professor, Harvard Medical School

Disclosures

•Other: Author: UpToDate

•Other: Received travel expenses to discuss residency robotic training curriculum: Intuitive Surgical 

Objectives

– Indications for intracorporeal knot tying

– Basic equipment

– Technique• breakdown of steps• helpful tips • video demo

IndicationsGeneral:any indication for extracorporeal knot tying can be applied to intracorporeal knot tying

knot pusher unavailable

• vaginal cuff closure• laparoscopic myomectomy• oophoropexy• suturing for retraction (e.g.

ovary, bowel, uterus)

• bowel repair• bladder repair• peritoneal closures (e.g.

sacrocolpopexy)• continuous suture

Specific: more delicate suturing, tying knots off tension

Indication: Bowel Suturing Equipment

• Suture, cut 6‐8 inches (interrupted vs figure of eight sutures)

• 10 mm trocar (direct delivery of needle)• 5 mm trocar (back load needle)

• Laparoscopic Needle Driver (curved, locking)• Laparoscopic Needle Grasper (straight)• Laparoscopic Scissors

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Breakdown of Steps1. Select appropriate trocar size for needle delivery.

2. Cut suture in advance.• Interrupted suture  6 inches • Figure of eight suture  8 inches• Continuous running suture  12 inches

3. Place suture.

4. Throw 4‐6 square knots (opposite direction).• Vicryl  4 throws• PDS  6 throws

5. Cut suture, remove needle under direct visualization.

Replicate an instrument tie.

Intracorporeal Knot Tying1. Select appropriate trocar size for needle delivery

2. Cut suture in advance (6-8 inches)

3. Place suture (use locking needle driver)

4. Throw 4-6 square knots (opposite direction)

5. Cut suture and remove needle under direct visualization

TIP #2: Keep heel of needle in-line with needle grasper

TIP #1: Leave free end (tail) short

Tips:

TIP #3: Don’t drift from surgical field when suturing

TIP #4: Pull ends so the free end stays short

Important Tips

Interrupted Suture Common Mistakes to Avoid

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Figure of Eight Suture Continuous Running Suture

Important Tips Take Home Points

Think ahead • select appropriate trocar size (10 vs 5mm)• cut suture in advance (6-8 inches)

Suturing & Intracorporeal Knot Tying• Leave free end (tail) short• Keep heel of needle in-line with needle grasper• Don’t drift from surgical field when suturing• Pull ends so the free end stays short

Laparoscopic suturing and intracorporeal knot tying is a skill that anyone can learn 

and master in the dry lab setting.

If you can do an instrument tie, you can do intracorporeal knot tying.

Conclusion

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Suture Selection and Technologies Used in Gynecologic Laparoscopy

Kathy Huang, M.D.Director of Gynecologic Robotic Surgery

Assistant ProfessorNew York University Langone Medical Center

Disclosure

Other: Proctor: Intuitive Surgical

Objectives

• Demonstrate proper suturing technique for both Bi-directional

and Uni-directional Barbed Sutures

• Demonstrate proper technique for Endo-Stitch

• Describe the advantages as well as the disadvantages of

utilizing barbed suture/suturing devices

• Bi-directional barbed suture was introduced in January 2007

and uni-directional barbed suture was approved shortly after

• Barbed suture: EASE OF USE

• eliminates knot tying

• achieves hemostasis without the use of locking and

figure of eight

• decreases operative time

• Traditional laparoscopic suturing and knot tying requires a

steep learning curve and is often the rate-limiting step in

performing advance laparoscopic gynecologic surgical

procedures.

Bi-Directional barbed suture

• Retrospective Cohort: TLH

• Bidirectional barbed (48) vs Traditional interrupted with

polycolic acid (40)

• No difference in vaginal cuff dehiscence, major vaginal

bleeding, infection

• significant reduction in operative time in bidirectional barbed

suture group

Bogliolo S, Nadalini C, Iacobone AD, Musacchi V, Carus AP; Vaginal cuff closure with absorbable bidirectional barbed suture during TLH; Eur J Obstet Gynecol Reprod Biol. 2013 Aug;170(1):219-21

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Bi-directional Barbed Suture

• 63 patients were randomized to Quill or Vicryl

• operative time for cuff closure

• sexual function questionnaire -

preop and 3 months postop

Einarsson JI, Cohen SL et al, Barbed versus standard suture: A randomized trial for laparoscopic vaginal cuff closure J Minim Invasive Gynecol. 2013 Jul-Aug;20(4):492-8.

Outcome

• 10.4 vs 9.6 minutes, p=0.51

• Cuff healing - similar

• No difference in rates of dyspareunia, partner dyspareunia

• Sexual function: similar

• Statistical power of 80% to detect of difference of 5 min

• Cuff closure time: attendings faster than residents/fellows

• 7.1 vs 12.8 minutes, p <0.0001

• Retrospective analysis: 138 consecutive laparoscopic

myomectomies by a single surgeon over a 3 year period

• 31 Vicryl and 107 bidirectional barbed

• Barbed suture group:

• decreased operative time: 118 vs 162 min, p<0.05

• reduced duration of hospital stay: 0.58 vs 0.97, p<0.05

• No differences: perioperative complications, EBL, or # of

myomas removed during surgery Einarsson JI, Chavan NR, Suzuki Y, Jonsdottir G, Vellinga TT, Greenberg JA. Use of bidirectional barbed

suture in laparoscopic myomectomy: evaluation of perioperative outcomes, safety, and efficacy. J Minim Invasive Gynecol. 2011;18:92-95.

Unidirectional Barbed Suture

• V-loc 90 (4-0 to 2-0)

• V-loc 180 (4-0 to 0)

• Stratafix

V-Loc

• Retrospective Study from Feb 2008 to August 2012

• 202 TLH: Vloc = 63 and PDS =139

• Postop fever: higher in Vloc group

• similar operative time, blood loss and hospital stay

Bassi A, Tolandi T, Evaluation of total laparoscopic hysterectomy with and without the use of barbed sutures. J Obstet Gynaecol Can 2013 Aug; 35(8):718-22

Prospective Study

• Women with single intramural myoma

• V-Loc vs classic continuous suture with intracorporeal knots

• Mean operative time was shorter in V-Loc; 51 vs 58 min

• suturing time: 9.9 vs 15.8, p=0.0004

• decreased blood loss, p=0.0076

• decreased drop in hemoglobin, p=0.0176

Angioli R, Plotti F, Montera R et al. A new type of absorbable barbed suture for use in laparoscopic myomectomy. Int J Gynaecol Obstet 2012;117 (3):220-223

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Endo Stitch• 10mm disposable suturing device

• Allows for placement of multiple suture

types during laparoscopic surgery and

simplifies knot tying

• SILS Stitch:

• added advantage of articulation up to

75 degrees and rotation up to 360

degrees

References• Bogliolo S, Nadalini C, Iacobone AD, Musacchi V, Carus AP; Vaginal cuff closure

with absorbable bidirectional barbed suture during TLH; Eur J Obstet Gynecol

Reprod Biol. 2013 Aug;170(1):219-21

• Einarsson JI, Cohen SL et al, Barbed versus standard suture: A randomized trial

for laparoscopic vaginal cuff closure J Minim Invasive Gynecol. 2013 Jul-

Aug;20(4):492-8.

• Einarsson JI, Chavan NR, Suzuki Y, Jonsdottir G, Vellinga TT, Greenberg JA. Use

of bidirectional barbed suture in laparoscopic myomectomy: evaluation of

perioperative outcomes, safety, and efficacy. J Minim Invasive Gynecol.

2011;18:92-95.

• Bassi A, Tolandi T, Evaluation of total laparoscopic hysterectomy with and without

the use of barbed sutures. J Obstet Gynaecol Can 2013 Aug; 35(8):718-22

• Angioli R, Plotti F, Montera R et al. A new type of absorbable barbed suture for

use in laparoscopic myomectomy. Int J Gynaecol Obstet 2012;117 (3):220-223

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CULTURAL AND LINGUISTIC COMPETENCY Governor Arnold Schwarzenegger signed into law AB 1195 (eff. 7/1/06) requiring local CME providers, such as

the AAGL, to assist in enhancing the cultural and linguistic competency of California’s physicians

(researchers and doctors without patient contact are exempt). This mandate follows the federal Civil Rights Act of 1964, Executive Order 13166 (2000) and the Dymally-Alatorre Bilingual Services Act (1973), all of which

recognize, as confirmed by the US Census Bureau, that substantial numbers of patients possess limited English proficiency (LEP).

California Business & Professions Code §2190.1(c)(3) requires a review and explanation of the laws

identified above so as to fulfill AAGL’s obligations pursuant to California law. Additional guidance is provided by the Institute for Medical Quality at http://www.imq.org

Title VI of the Civil Rights Act of 1964 prohibits recipients of federal financial assistance from

discriminating against or otherwise excluding individuals on the basis of race, color, or national origin in any of their activities. In 1974, the US Supreme Court recognized LEP individuals as potential victims of national

origin discrimination. In all situations, federal agencies are required to assess the number or proportion of LEP individuals in the eligible service population, the frequency with which they come into contact with the

program, the importance of the services, and the resources available to the recipient, including the mix of oral

and written language services. Additional details may be found in the Department of Justice Policy Guidance Document: Enforcement of Title VI of the Civil Rights Act of 1964 http://www.usdoj.gov/crt/cor/pubs.htm.

Executive Order 13166,”Improving Access to Services for Persons with Limited English

Proficiency”, signed by the President on August 11, 2000 http://www.usdoj.gov/crt/cor/13166.htm was the genesis of the Guidance Document mentioned above. The Executive Order requires all federal agencies,

including those which provide federal financial assistance, to examine the services they provide, identify any

need for services to LEP individuals, and develop and implement a system to provide those services so LEP persons can have meaningful access.

Dymally-Alatorre Bilingual Services Act (California Government Code §7290 et seq.) requires every

California state agency which either provides information to, or has contact with, the public to provide bilingual

interpreters as well as translated materials explaining those services whenever the local agency serves LEP members of a group whose numbers exceed 5% of the general population.

~

If you add staff to assist with LEP patients, confirm their translation skills, not just their language skills.

A 2007 Northern California study from Sutter Health confirmed that being bilingual does not guarantee competence as a medical interpreter. http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2078538.

US Population

Language Spoken at Home

English

Spanish

AsianOther

Indo-Euro

California

Language Spoken at Home

Spanish

English

OtherAsian

Indo-Euro

19.7% of the US Population speaks a language other than English at home In California, this number is 42.5%

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