Surgical gloves are specialized protective equipment designed to safeguard the hands of healthcare professionals during surgical procedures and medical examinations. Typically made from latex, nitrile, or vinyl, these gloves serve several critical functions in a clinical environment:

### Key Features:

1. **Material Composition**:
- **Latex**: Provides excellent elasticity and tactile sensitivity but may cause allergic reactions in some individuals.
- **Nitrile**: A synthetic alternative to latex, offering durability, chemical resistance, and a lower risk of allergic reactions.
- **Vinyl**: A cost-effective option, primarily used for tasks that require short-term protection.

2. **Sterility**:
- Surgical gloves can be sterilized and are often packaged in sterile environments, making them suitable for invasive procedures.

3. **Size and Fit**:
- Available in various sizes to ensure a snug fit that allows for optimal dexterity and control. Proper sizing is essential to minimize the risk of tearing during use.

4. **Tactile Sensitivity**:
- Designed to provide a high level of sensitivity, surgical gloves allow the wearer to maintain dexterity and feel, crucial for precise surgical maneuvers.

5. **Barrier Protection**:
- Acts as a barrier to prevent the transfer of pathogens, blood, and other biohazards from the patient to the healthcare provider and vice versa.

6. **Texture**:
- Some surgical gloves feature textured fingertips to enhance grip, which is particularly important during intricate procedures.

7. **Thickness**:
- Varies based on the intended use; thicker gloves offer more protection, while thinner gloves may provide better tactile sensitivity.

### Usage:

- **Surgical Procedures**: Essential for maintaining a sterile field and preventing infections during surgeries.
- **Clinical Examinations**: Used during medical examinations to protect both patients and healthcare providers.
- **Non-invasive Procedures**: In various healthcare settings where contact with bodily fluids may occur.

### Guidelines for Use:

- Ensure proper hand hygiene before donning gloves.
- Inspect gloves for any visible defects before use.
- Avoid touching non-sterile surfaces after donning gloves.
- Dispose of gloves properly after use to maintain hygiene standards.

In summary, surgical gloves are a crucial component of personal protective equipment in healthcare, designed to ensure safety, prevent contamination, and maintain a sterile environment during medical procedures.