Name of the Procedure:

• Common Name(s): Battery Replacement
• Technical/Medical Term: Lithium Ion Battery, Rechargeable, Replacement (L7367)

Summary

A lithium-ion battery replacement procedure involves substituting a worn-out rechargeable battery with a new one. This procedure is commonly used in medical devices such as prosthetics, mobility aids, and other electronic healthcare equipment.

Purpose

The primary purpose of the lithium-ion battery replacement is to ensure that the medical device continues to function optimally. By replacing a depleted or malfunctioning battery, the procedure addresses issues related to device failure and enhances the reliability and usability of the equipment.

Indications

• Devices showing signs of reduced battery life or performance degradation.
• Indicators or alerts from the device signaling the need for battery replacement.
• Confirmed diagnosis of battery failure or depletion from a healthcare provider.

Preparation

• Pre-Procedure Instructions: Patients may need to bring the device manual or any relevant documents.
• Diagnostic Tests/Assessments: Specific diagnostic tests are generally not required, but a preliminary evaluation of the device’s battery life and performance may be conducted.

Procedure Description

1. The healthcare provider will inspect the device to confirm the need for battery replacement.
2. Specific tools will be used to safely open the device and access the battery compartment.
3. The old lithium-ion battery will be carefully removed.
4. A new, fully-charged lithium-ion battery will be installed.
5. The device will be reassembled and tested to ensure proper operation.
6. Any device-specific settings will be recalibrated if necessary.

Duration

The procedure typically takes about 30 to 60 minutes, depending on the complexity of the device.

Setting

This procedure can be performed in:

• A hospital
• An outpatient clinic
• A specialized medical equipment service center

Personnel

• Trained medical technicians or biomedical engineers
• Nurses or other healthcare providers may assist in more complex cases

Risks and Complications

• Common Risks: Minimal risk, mostly related to improper installation or damage to the device.
• Rare Risks: Electrical issues, short circuits, or other malfunctions if the replacement is not performed correctly.

Benefits

• Expected Benefits: Restored functionality and extended life of the medical device.
• Timeframe: Immediate improvements in device performance can be expected.

Recovery

• Post-Procedure Care: Ensure the device functions as expected before leaving the facility.
• Recovery Time: No physical recovery needed, as this is a device maintenance procedure.
• Restrictions/Follow-up: Periodic checks to ensure the device remains in good working condition.

Alternatives

• Other Treatment Options: Non-rechargeable battery replacement, device upgrade or replacement.
• Pros and Cons: Rechargeable batteries reduce long-term costs and environmental impact, while non-rechargeable batteries might offer a more straightforward replacement but require more frequent changes.

Patient Experience

Patients undergoing this procedure can expect minimal discomfort. The primary focus is on the functionality of the medical device, and pain management or comfort measures are generally not required. The experience involves a brief period of device downtime during which alternative arrangements (if necessary) should be considered.