Qingfen Zheng

No. 1 Eastern Jianshe Road
Zhengzhou, 450052, China

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 23 publications

Comparison of Endoscopic Cap External Snare Resection (ECESR) and Endoscopic Muscularis Dissection (EMD) for Small Gastric Submucosal Tumors (≤ 12 mm) Emerging from the Muscularis propria.

Comparison of Endoscopic Cap External Snare Resection (ECESR) and Endoscopic Muscularis Dissection (EMD) for Small Gastric Submucosal Tumors (≤ 12 mm) Emerging from the Muscularis propria.

Journal: Digestive diseases and sciences

Published: April 01, 2026

Application of gallbladder-cholangial plastic stent with a retraction thread in the treatment of acute calculous cholecystitis: the first clinical practice.

Application of gallbladder-cholangial plastic stent with a retraction thread in the treatment of acute calculous cholecystitis: the first clinical practice.

Journal: Endoscopy

Published: November 06, 2025

Appendiceal adenocarcinoma diagnosed by endoscopic retrograde appendicitis therapy - the first clinical experience.

Appendiceal adenocarcinoma diagnosed by endoscopic retrograde appendicitis therapy - the first clinical experience.

Journal: Endoscopy

Published: November 05, 2025

Accomplishment of Ovarian Cystectomy and Cholecystolithotomy in One Natural Orifice Transluminal Endoscopic Surgery.

Accomplishment of Ovarian Cystectomy and Cholecystolithotomy in One Natural Orifice Transluminal Endoscopic Surgery.

Journal: Digestive diseases and sciences

Published: September 16, 2025

Endoscopic fistulotomy for managing refractory gastrocutaneous fistulas after laparoscopic sleeve gastrectomy: an effective and simple method (with video).

Endoscopic fistulotomy for managing refractory gastrocutaneous fistulas after laparoscopic sleeve gastrectomy: an effective and simple method (with video).

Journal: Gastrointestinal endoscopy

Published: September 09, 2025

Endoscopic Submucosal Dissection Followed by Endoscopic Full-Thickness Resection for Hidden Major Duodenal Papillary Neoplasm (with Video).

Endoscopic Submucosal Dissection Followed by Endoscopic Full-Thickness Resection for Hidden Major Duodenal Papillary Neoplasm (with Video).

Journal: Digestive diseases and sciences

Published: August 13, 2025

Magnetic gastrointestinal anastomosis technique for the treatment of duodenal stricture: the first clinical report.

Magnetic gastrointestinal anastomosis technique for the treatment of duodenal stricture: the first clinical report.

Journal: Endoscopy

Published: June 26, 2025

A serious esophageal-mediastinal fistula successfully treated by endoscopic debridement and continuous irrigation.

A serious esophageal-mediastinal fistula successfully treated by endoscopic debridement and continuous irrigation.

Journal: Endoscopy

Published: April 17, 2025

Endoscopic Management of Delayed Esophagotracheal Fistula Caused by a Button Battery.

Endoscopic Management of Delayed Esophagotracheal Fistula Caused by a Button Battery.

Journal: Digestive diseases and sciences

Published: April 08, 2025

Endoscopic treatment of an unusual post-sleeve gastrectomy complication: first use in clinical practice.

Endoscopic treatment of an unusual post-sleeve gastrectomy complication: first use in clinical practice.

Journal: Endoscopy

Published: December 12, 2024

Endoscopic retrieval of a huge gastric trichobezoar after thermally induced cutting with a hook knife.

Endoscopic retrieval of a huge gastric trichobezoar after thermally induced cutting with a hook knife.

Journal: Endoscopy

Published: December 03, 2024

A full-thickness defect: is closure the only way?

A full-thickness defect: is closure the only way?

Journal: Endoscopy

Published: September 25, 2024

Showing 1-12 of 23

Last Updated: 09/26/2026