BARD V-MAX ROLLER BAR (3551XX;XX=01,02,03,04,05, OR 06)
K961841 · C.R. Bard, Inc. · FAS · Oct 9, 1996 · Gastroenterology, Urology
Device Facts
Record ID
K961841
Device Name
BARD V-MAX ROLLER BAR (3551XX;XX=01,02,03,04,05, OR 06)
Applicant
C.R. Bard, Inc.
Product Code
FAS · Gastroenterology, Urology
Decision Date
Oct 9, 1996
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 876.4300
Device Class
Class 2
Attributes
Therapeutic
Intended Use
The Bard V-Max²⁴ Roller Bar is indicated for ablation and coagulation of soft tissue and is intended for use with compatible resectoscopes.
Device Story
Monopolar electrosurgical electrode; delivers radio frequency (RF) energy from external generator to soft tissue. Used for ablation and coagulation. Operated by physicians in clinical settings (e.g., OR) via compatible resectoscopes (Circon ACMI, Wolf, Storz, Olympus). Device consists of conductive wire, polymer insulator, and stainless steel outer shaft with metal roller tip. Output is RF energy for tissue effect; enables precise tissue vaporization/coagulation during urological or similar endoscopic procedures.
Clinical Evidence
Bench testing only; no clinical data provided.
Technological Characteristics
Monopolar electrosurgical electrode. Materials: conductive wire, polymer insulator tubing, stainless steel outer shaft, metal roller tip. Energy source: external electrosurgical generator. Form factor: endoscopic electrode compatible with Circon ACMI, Wolf, Storz, and Olympus resectoscopes. No software or electronic processing components.
Indications for Use
Indicated for ablation and coagulation of soft tissue in patients requiring electrosurgical procedures using compatible resectoscopes.
Regulatory Classification
Identification
An endoscopic electrosurgical unit and accessories is a device used to perform electrosurgical procedures through an endoscope. This generic type of device includes the electrosurgical generator, patient plate, electric biopsy forceps, electrode, flexible snare, electrosurgical alarm system, electrosurgical power supply unit, electrical clamp, self-opening rigid snare, flexible suction coagulator electrode, patient return wristlet, contact jelly, adaptor to the cord for transurethral surgical instruments, the electric cord for transurethral surgical instruments, and the transurethral desiccator.
Predicate Devices
Circon ACMI VaporTrode™
Related Devices
K962538 — BARD COAGULATING RESECTOR MODEL (3552XX; XX=01,02,03,04,05 OR 06) · C.R. Bard, Inc. · Dec 17, 1996
K974515 — ENDOLAP RESECTOSCOPE ROLLER ELECTRODE · Endolap, Inc. · Dec 22, 1997
K974516 — ENDOLAP RESECTOSCOPE CUTTING LOOP ELECTRODE · Endolap, Inc. · Dec 22, 1997
K970717 — VAPOR-TECH SLED ELECTRODE · Northgate Technologies, Inc. · May 8, 1997
Submission Summary (Full Text)
{0}
OCT - 9 1996
p 1072
K961841
BARD
Bard Urological Division
C. R. Bard, Inc.
8195 Industrial Blvd.
Covington, GA 30209-2695
SECTION VI
# 510 (k) SUMMARY OF SAFETY AND EFFECTIVENESS INFORMATION
This 510(k) summary of safety and effectiveness information is being submitted in accordance with the requirements of SMDA 1990.
A. Submitter's Information:
Submitter's Name: C. R. Bard, Inc.
Address: 8195 Industrial Boulevard
Covington, Georgia 30209
Contact Person: Evans Yi-Wen Wuu
Contact Person's Phone: (770) 784-6946
Contact Person's Fax: (770) 784-6419
Date of Preparation: May 7, 1996
B. Device Name:
Trade Name: Bard V-Max²⁴ Roller Bar
Common / Usual Name: Electrode, Electrosurgical
Classification Name: Electrosurgical Cutting and Coagulation Device and Accessories
C. Predicate Device Name:
Trade Name: Circon ACMI VaporTrode™
D. Device Description:
The Bard V-Max²⁴ Roller Bar is a monopolar electrode designed to deliver radio frequency energy that is supplied by an electrosurgical generator cleared for medical use.
E. Intended Use:
The Bard V-Max²⁴ Roller Bar is indicated for ablation and coagulation of soft tissue and is intended for use with compatible resectoscopes.
489-06
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1
# F. Technological Characteristics Summary:
Table VI.1 provides a tabulated comparison of the technological characteristics of the Bard V-Max²⁴ Roller Bar versus the predicate device.
Table VI.1: Comparison Summary of Technological Characteristics
| Comparison Topic | Bard V-Max²⁴ Roller Bar | Circon ACMI VaporTrode
(Predicate Device) |
| --- | --- | --- |
| Indications
or
Intended Use | (Indications)
The Bard V-Max²⁴ Roller Bar is indicated for ablation and coagulation of soft tissue and is intended for use with compatible resectoscopes. | (Intended Use)
Used with compatible resectoscopes for vaporization and coagulation of tissue. |
| Resectoscope
Compatibility | Examples of resectoscope compatibility include Circon ACMI (both USA and Classic series), Wolf, Storz and Olympus resectoscope. | Models available for Circon ACMI (both USA and Classic series) resectoscope. |
| Electrode Tip | Surface finished (smooth, grooved, etc.) metal roller. | Grooved metal roller. |
| Body
Construction | Conductive wire jacketed with polymer insulator tubing and further jacketed with distal stainless steel outer shaft. | Conductive wire jacketed with polymer insulator tubing and further jacketed with distal stainless steel outer shaft. |
| Proximal
Construction | Conductive contact compatible with specific resectoscopes. | Conductive contact compatible with specific resectoscopes. |
| Stabilizer | On applicable models. | On both models. |
Panel 1
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