Miniature gastrointestinal endoscopy: Now and the future

Area of Science:

• Gastroenterology
• Medical Devices
• Endoscopic Technology

Background:

• Gastrointestinal (GI) endoscopy has evolved significantly, with a key trend being the reduction in device caliber.
• Miniature GI endoscopy encompasses innovations designed to improve scope, safety, accuracy, acceptability, and cost-effectiveness.

Purpose of the Study:

• To review innovations in miniature GI endoscopy.
• To discuss the progress, clinical applications, opportunities, and limitations of ultrathin, wireless, and scanning fiber endoscopy.

Main Methods:

• Review of current literature and clinical applications of miniature GI endoscopy.
• Discussion of technological advancements and their impact on patient care.

Main Results:

• Miniature GI endoscopy, including ultrathin, wireless, and scanning fiber technologies, provides access to the entire alimentary canal.
• These smaller devices offer high patient acceptability but present challenges related to cost and device-specific issues.

Conclusions:

• Miniature GI endoscopy is valuable for symptom investigation, therapeutic interventions, and screening.
• Emerging technologies promise significant advancements in the investigation and management of GI disorders.