Tunneled central lines
Sherlock
An assembly of devices intended to use electrocardiographic (ECG) and magnetic data to assist guidance and positioning of a central venous catheter [e.g., peripherally-inserted central catheter (PICC)]. It includes a mains electricity (AC-powered) control unit [with internal rechargeable batteries] and visual display, ECG skin electrodes, lead(s) and cable(s), a magnetic sensor to be placed on the patient’s chest, and a remote control. The system is designed to be used with a dedicated catheter/stylet (not included) which functions as an intravascular ECG electrode and magnet whose position is detected by the sensor.
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Where to buy Sherlock
Contact Bard Access Systems, Inc. directly; they can quote, ship, or point you to the distributor for your country.
From bd.com, checked October 2026.
No reply, or outside their markets? Send us a request and we route it to a rep or distributor for your country.
Sherlock models and sizes
From the FDA Global Unique Device Identification Database. Confirm with the manufacturer's instructions for use.
| Model / catalog no. | Size | MRI | Status |
|---|---|---|---|
| 9770132 | — | Not stated | Available |
| 9770137 | — | Not stated | Available |
| 9770300 | — | Not stated | Available |
| 9770655 | — | Not stated | Available |
| Sherlock3cgv2.0.0 | — | Not stated | Available |
| Sherlock3cgv2.0.1 | — | Not stated | Available |
| Sherlock3cgv2.0.2 | — | Not stated | Available |
| Sherlock3CGv2.1.0 | — | Not stated | Available |
| Sherlockv1.1.0 | — | Not stated | Available |
| Sherlockv1.1.1 | — | Not stated | Available |
| Sherlockv1.1.2 | — | Not stated | Available |
| V3.3.2 | — | Not stated | Available |
Procedures that use tunneled central lines
Frequently asked questions
What is Sherlock used for?
An assembly of devices intended to use electrocardiographic (ECG) and magnetic data to assist guidance and positioning of a central venous catheter [e.g., peripherally-inserted central catheter (PICC)]. It includes a mains electricity (AC-powered) control unit [with internal rechargeable batteries] and visual display, ECG skin electrodes, lead(s) and cable(s), a magnetic sensor to be placed on the patient’s chest, and a remote control. The system is designed to be used with a dedicated catheter/stylet (not included) which functions as an intravascular ECG electrode and magnet whose position is detected by the sensor.
Who makes Sherlock?
Sherlock is made by Bard Access Systems, Inc.. It is listed under tunneled central venous catheters (broviac, hickman) in our device library.
What sizes does Sherlock come in?
The FDA device database does not list sizes for Sherlock. Check the instructions for use or ask a Bard Access Systems, Inc. representative.
Is Sherlock MRI safe?
The FDA device database entry for Sherlock does not state its MRI safety status. Check the labeling before MRI.
Is Sherlock FDA cleared?
Sherlock is registered in the FDA's Global Unique Device Identification Database (GUDID).
How do I contact a Bard Access Systems, Inc. sales representative?
Bard Access Systems, Inc. has not listed representatives on LA Vascular yet. Visit the Bard Access Systems, Inc. company page for contact details.
Models, sizes and MRI status come from the FDA Global Unique Device Identification Database (GUDID); descriptions marked "provided by the manufacturer" are reviewed before publishing. Not an endorsement; follow the manufacturer's instructions for use.