Duct-to-mucosa Sutures
Duct-to-mucosa Sutures - Related Videos
04:02
Laparoscopic Cholecystectomy with Indocyanine Green Fluorescence: Choledochoscopic Stone Extraction and Primary Duct Suture
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2025
The integrated technique described in this protocol achieves real-time biliary mapping via indocyanine green (ICG) fluorescence, minimally invasive stone clearance under direct visualization, and secure primary duct repair (6-0 PDS), eliminating T-tube drainage.
05:36
Laparoscopic Common Bile Duct Exploration Followed by Primary Suture Using a Modified Bile Duct Incision
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2025
Cholecystolithiasis with common bile duct stones is a common disease; however, traditional common bile duct exploration has its own limitations. We propose a modified micro incision for laparoscopic common bile duct exploration aimed at reducing complication rates.
07:48
Intraoperative Video Consultation Following Bile Duct Transection Facilitates Direct OR Transfer for Robotic Hepaticojejunostomy at Tertiary Center
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2026
Intraoperative video consultation expedites and improves surgical care. Here, we present a case where intraoperative video consultation between a rural hospital and an academic hepatobiliary surgeon facilitated immediate diagnosis of bile duct transection during laparoscopic cholecystectomy, direct to operating room transfer between centers, and injury repair with robotic-assisted Roux-en-Y hepaticojejunostomy.
05:09
Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model
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Cited by 3 •
2023
In the present protocol, a urethral stricture induction was developed in Wistar rats, followed by urethral reconstruction with a buccal mucosa graft. A retrograde urethrogram and laser Doppler assessment were performed, validating urethral reconstruction (after stricture formation) and graft placement.
05:18
Cannulation of the Mouse Submandibular Salivary Gland via the Wharton's Duct
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Cited by 17 •
2011
A protocol for the cannulation of the mouse submandibular salivary gland via the Wharton's duct is described. For this experiment, the trypan blue solution is used as a dyer to demonstrate how this technique effectively delivers infusions into the targeted gland, and to suggest the reliability of this new approach as a potential clinical drug/cell therapy for the regeneration of salivary glands.
FAQs
Precise placement keeps the duct opening aligned with the intestinal surface, which supports a secure seal and maintains a pathway for secretions to enter the bowel. In research, this relationship makes stitch position an important variable because poor alignment may compromise anastomotic integrity, while accurate approximation supports evaluation of healing after reconstruction.
Duct-to-mucosa sutures may be placed as separate interrupted stitches or as a continuous line. These patterns represent distinct ways to approximate the duct and intestinal mucosa, so researchers can examine how suture arrangement relates to sealing, tissue healing, and the stability of the reconstructed connection. The overview does not assign one pattern as universally superior.
Leakage and stricture are key concerns because the reconstruction must remain sealed while allowing secretions to drain into the bowel. Leakage can indicate inadequate anastomotic integrity, whereas stricture reflects a problematic narrowing of the reconstructed passage. Monitoring both outcomes helps connect suture placement and tissue healing with postoperative performance.
A successful reconstruction depends not only on placing the stitches but also on how the connected tissues heal. Anastomotic integrity describes the maintained strength and sealing of the connection during recovery. Studying these features helps researchers identify whether a repair continues to support drainage and avoids complications after pancreatic reconstruction.
The reconstruction begins after the relevant pancreatic tissue has been removed and requires positioning the duct opening against the intestinal mucosa. The surgeon then uses precise interrupted or continuous stitches to approximate the two surfaces and create a sealed drainage route. Subsequent assessment focuses on anastomotic integrity, tissue healing, and complications such as leakage or stricture.
After pancreatic tumor resection, surgeons must restore a route for pancreatic secretions while preserving digestive function. Duct-to-mucosa sutures provide a reconstruction whose stitch placement, healing, and integrity can be studied systematically. Cancer research therefore uses this context to investigate ways of limiting postoperative complications and improving outcomes after pancreatic procedures.