How often does glove perforation occur in surgery? Comparison between single gloves and a double-gloving system

Area of Science:

• Surgical Safety
• Infection Control
• Medical Device Performance

Background:

• Surgical gloves are crucial for preventing pathogen transmission and maintaining a sterile surgical field.
• High rates of glove perforation (up to 61%) pose a significant risk during surgical procedures.
• Undetected glove perforations can lead to surgical site infections and increased patient morbidity.

Purpose of the Study:

• To compare the perforation rates of a novel double-gloving puncture indication system versus standard single-use gloves.
• To assess the detectability of glove perforations during surgical operations.
• To evaluate the effectiveness of the double-gloving system in preventing undetected breaches.

Main Methods:

• A prospective, randomized study analyzed gloves from 885 surgical operations over 2 months.
• A total of 2,462 gloves were tested using the standardized water-leak method immediately after procedures.
• Gloves tested included single-use, double-gloving puncture indication systems, and combination types.

Main Results:

• The overall perforation rate was 7.80% (192/2,462 gloves).
• Detection of perforations during surgery was significantly higher with the double-gloving system (86.52%) compared to single gloves (36.84%).
• The inner glove of the double-gloving system was punctured in only 6.82% of outer glove perforations.

Conclusions:

• The double-gloving puncture indication system is highly effective in detecting glove perforations during surgery.
• Implementing this system, especially in high-risk operations, is crucial for maintaining a sterile barrier and enhancing surgical safety.
• Improved detection of glove integrity is vital for reducing the risk of surgical site infections.