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Chase Medical provides clinicians the tools and training to perform a standardized Surgical Ventricular Restoration (SVR) procedure with repeatable outcomes…every time. Patient after patient.

The clinical resources needed to perform the SVR procedure utilizing the Mannequin are provided here.
 

SVR System Product Information
Mannequin Sizing Guidelines
Body Surface Area Calculator



Ordering Information
SVR System Reimbursement Reference


  The SVR System Product Information
 
 
  • Mannequin
  • Dacron Hemashield Patch
  • Patch Sizer
  • Patch Sizer Marker Pen
  • Filling Syringes
 
 
The SVR System has FDA clearance, is latex-free and has the CE mark of approval.
 
 
  Mannequin Sizing Guidelines
 
  The Mannequin is available in 9 sizes ranging from 80 cc to 150 cc.
   
 

Selection of Mannequin size is determined by multiplying Body Surface Area (BSA) by a conversion factor of 50 to 80 mililiters per square meter.* The degree of dilation present in the basal portion of the left ventricle pre-operatively determines the conversion factor to be used.

The following guidelines may assist the clinical team in selecting the appropriate Mannequin size for each individual patient.

  1. Determine Body Surface Area (BSA).
  2. Assess the degree of dilation present in the base of the left ventricle at end-diastole. Measure above papilary muscles and below mitral valve.
  3. Use the following guidelines to calculate Mannequin size

Ventricle Dilation size guidelines for the Mannequin in SVR

Assessing Basal Dilation: Examples of Non-Dialated and Dialated Base

Non-Dilated Base:Dilated Base:

Quick Reference Chart:

Quick Reference Chart for Mannequin size selection, SVR

* M. DiDonato, A. Frigola, M. Benhamouda, L. Menicanti. Safety and Efficacy of Surgical Ventricular Restoration in Unstable Patients With Recent Anterior Myocardial Infarction. Circulation. 2004;110:II-169-II-173.

These formulas are intended as a guide. Selection of the proper Mannequin is the responsibility of the medical professional.

>> Click here for a printable copy of the Mannequin Sizing Guidelines. >>

 
  Body Surface Area (BSA) Calculator
 
 
Weight (kg) Weight (lb)
Height (cm) Height (in)
BSA (m²)  
 
  Mannequin Ordering Information
 
  To place orders, contact Chase Medical Customer Service
Phone: 1-800-787-0378 or 972-783-7005 ext. 1
E-mail: cust_svc@chasemedical.com
Fax: 972-235-3446
 
 
   
  SVR System Reimbursement Reference
 
  Medicare assigned a code specifically for the Surgical Ventricular Restoration (SVR) procedure. CPT Code 33548 describes
the SVR procedure utilizing a patch and a shaping device, such as the Mannequin.
 

More Medicare Coding Information.
 

 

 
 

Chase Medical     1876 Firman Drive, Richardson, Texas 75081 USA     972-783-7005     800-787-0378    cust_svc@chasemedical.com
 
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