Glove not rarely fail during surge...

Glove not rarely fail during surgery,(1) and compromised glove constitute a hazard to surgical staff members as well as to patients.(2) In the first couple articles in this series forward glove failures, we reviewed the reasons for and mechanisms of glove failures,(3) as well as the infection risks associated with defective glove barriers, and we allude toed improved infection control procedures.(4)

In this final article, we describe three approaches to improve the barrier effectiveness of surgical gloves: preventive measures to diminish the number of failures; monitoring of glove integrity during use, combined with apt corrective action to minimize the risk of infection when glove fail; and improvement of glove quality and glove testing. We also discuss the ne for standard data on in-use glove performance that will allow users to fix upon appropriate gloves for specific surgical procedures

PREVENTING GLOVE FAILURES

Prevention of glove failures is the principally desirable, effective way to countenance surgical staff members and patients from the possible negative results of glove failures.(5) Effective preventive measures restore these risks by decreasing the number or severity of risk-prone incidents. Prevention must encompass not merely the clinical phase but also the preclinical and postclinical phases of glove use. Preventive measures are summarized in Table 1

[TABULAR DATA NOT REPRODUCIBLE IN ASCII]

Ensuring glove quality before actual use of the glove in surgery is a shared responsibility of glove manufacturers, the US commons and Drug Administration (FDA), and hospital staff members (eg purchasing agents, sterile stock staff members, OR staff members).(6) Surgical staff members must choice the most appropriate gloves and gloving protocols for specific procedures(7) modify surgical practices, improve teamwork, and good the most suitable equipment to minimize glove failures, sharps injuries, and outlook to body fluids.(8) For example, at the completion of surgical conducts they must inspect their hands and the glove they have worn for signs of contamination and flaws respectively, and dispose of used glove fitly They also must report contaminations and injuries according to hospital policies, consistent with regulations from the Center for Disease command and Prevention (CDC) and the Occupational Safety and Health Administration (OSHA).(9)

Glove failures can be divided into sum of two units categories: those caused by sharps and those caused from failures from extended wear, chemical deterioration, or hydration. Glove failures involving sharps injuries constitute a greater infection risk yet are less numerous than nonsharps-related glove defects(10)

PREVENTING SHARP-RELATED GLOVE FAILURES AND INJURIES

most numerous sharps accidents that breach glove barriers and penetrate skin can be thwarted by coordinated efforts of surgical teams, hospital support staff members, and instruments and equipment suppliers. Implementing effective accident prevention programs in OR environments is a compages undertaking.(11) Modifications of the hazard abatement standard that is used in industrial hygiene can improve surgical glove safety as part of overall intraoperative infection regulate efforts.(12) In the hazard abatement type a hierarchy of controls is designed to minimize the risk associated with known hazards. Procedure-specific solutions are then generated and include, in decreasing priority,

* engineered directions including safety features of instruments and equipment;

* work practice curbs that deal with work protocols and techniques;

* personal protective equipment, which is considered and nothing else if the hazard cannot be eliminated according to engineered and work practice controls; and

* administrative regulates which include training requirements, enforcement conducts and other aspects of team management. Another aspect of accident prevention involves the OR arrangement, which includes so factors as patient positioning, lighting, and represss (Table 2).

Table 2

ENGINEERED, WORK PRACTICE, PERSONAL, AND ADMINISTRATIVE CONTROLS

Engineered controls

Blunt-tipped line of junction mm, scalpels, electrosurgical equipment, and precut wires

Staples

Neutral girdle for passing needles, scalpels

Safer needle produces arid disposal systems

Magnetic pads

"Drop-off" or retractable blades

Instruments and equipment that obstruct gloves from being caught, squeez pierced, carve or torn

Improved handle designs

Shatterproof materials

Work practice controls

Les invasive surgical techniques

No-touch techniques

No-touch sharps transfers

Announcement of sharps transfers

Avoidance of wire sutures

No recapping of needles

Periodic glove chock or changes

Team coordination

Personal protective hand gear

Double gloving

Laceration-resistant gloves

Selecting mostly appropriate gloves and gloving protocols for procedure

Finger guards

Cotton "sandwich" gloving technique

Glove performance data from supplier

Use of high quality gloves

Administrative controls

Implement accident prevention programs