ProPrep lumbar disc preparation instrument set
Fig.1 Disc rongeur, upbiting 3 330 mm, 4 330 mm, or 6 330 mm 
Fig.2 Laminectomy punch, 40 degree, 330 mm length, in 2 mm, 4 mm or, 6 mm. 
Fig.3 Disc rongeur, double acting, 8 mm 
Fig.5 Bone Curette, Teardrop, 8 mm. 
Fig.6 Bone curette, angled, 3.5 4.5 mm, 5.5 8.5 mm, or 7.5 11.5 mm. 
Fig.7 Endplate elevator, 20 mm. 
Fig.8 Probe, 90, length 265 mm, ball tip. Fig.9 Blunt dissector, length 265 mm. The remobilization of the disc space is considered a critical portion of an arthroplasty procedure. The term remobilization refers to performing a complete discectomy and release of the posterior disc space. This step differs from traditional fusion discectomies, which typically only remove enough disc material to allow insertion of an interbody fusion device. Adequate remobilization is critical to the long-term function and mobility of a disc arthroplasty implant.
The new ProPrep lumbar disc preparation instrument set consists of a comprehensive set of instruments which facilitate a complete discectomy for anterior fusion and nonfusion procedures. It addresses collapsed segments with reduced profile instruments and allows access to P/L corners with angled instruments. Furthermore, it provides optimized length for anterior approach and large body masses, and features incorporated two-hand-grip silicone handles for maximum instrument control.
Hazards and labeling
Due to varying countries’ legal and regulatory approval requirements, consult the appropriate local product labeling for approved intended use of the products described on this website. All devices on this website are approved by the AO Technical Commission. For logistical reasons, these devices may not be available in all countries worldwide at the date of publication.
Legal restrictions
This work was produced by AO Foundation, Switzerland. All rights reserved by AO Foundation. This publication, including all parts thereof, is legally protected by copyright.
Any use, exploitation or commercialization outside the narrow limits set forth by copyright legislation and the restrictions on use laid out below, without the publisher‘s consent, is illegal and liable to prosecution. This applies in particular to photostat reproduction, copying, scanning or duplication of any kind, translation, preparation of microfilms, electronic data processing, and storage such as making this publication available on Intranet or Internet.
Some of the products, names, instruments, treatments, logos, designs, etc referred to in this publication are also protected by patents, trademarks or by other intellectual property protection laws (eg, “AO” and the AO logo are subject to trademark applications/registrations) even though specific reference to this fact is not always made in the text. Therefore, the appearance of a name, instrument, etc without designation as proprietary is not to be construed as a representation by the publisher that it is in the public domain.
Restrictions on use: The rightful owner of an authorized copy of this work may use it for educational and research purposes only. Single images or illustrations may be copied for research or educational purposes only. The images or illustrations may not be altered in any way and need to carry the following statement of origin “Copyright by AO Foundation, Switzerland”.
Check www.aofoundation.org/disclaimer for more information.
If you have any comments or questions on the articles or the new devices, please do not hesitate to contact us.
“approved by AO Technical Commission” and “approved by AO Foundation”
The brands and labels “approved by AO Technical Commission” and “approved by AO Foundation”, particularly "AO" and the AO logo, are AO Foundation's intellectual property and subject to trademark applications and registrations, respectively. The use of these brands and labels is regulated by licensing agreements between AO Foundation and the producers of innovation products obliged to use such labels to declare the products as AO Technical Commission or AO Foundation approved solutions. Any unauthorized or inadequate use of these trademarks may be subject to legal action.
AO ITC Innovations Magazine
Find all issues of the AO ITC Innovations Magazine for download here.
Innovation Awards
Recognizing outstanding achievements in development and fostering excellence in surgical innovation.