Surgical services

Our surgical services personnel undergo rigorous training and evaluation prior to performing surgery, and surgical skills are continuously monitored.

Envigo offers cost-effective solutions to save you time and resources with:

High-quality surgically-modified models
Availability at convenient locations to reduce transit time
Access to surgical experts for model development and technical trouble shooting
Offers flexibility and a consultative approach
Innovative software system to track and monitor surgical model development

Envigo also performs customer-specific surgical procedures on animals. For more information or pricing, please contact us to discuss your specific needs.

Envigo is dedicated to providing the highest quality surgically modified rodent and large animal models. Surgery personnel undergo rigorous training and evaluation prior to performing surgery. Surgical skills are continuously monitored. Our surgeons regularly receive outside educational training to improve their skills and increase their surgical knowledge.

Learn more about surgical models with their related publications.

Common uses for custom diets include

Envigo is dedicated to the humane care and use of research animals. All surgical modifications are reviewed and approved in advance by Envigo’s Institutional Animal Care and Use Committee (IACUC). Envigo’s veterinarians provide oversight and technical and professional support to surgical personnel.

All surgical procedures are performed by trained and tested surgeons using aseptic technique in surgical facilities dedicated to maximum-security production barriers or isolators. Surgically-modified models are monitored postoperatively to ensure complete recovery from surgery. All animals undergoing major survival surgery (as defined by the Guide for the Care and Use of Laboratory Animals, 2011) receive post-operative analgesia to further ensure their humane and ethical care. Exceptions to analgesic requirements will require pre-approval by Envigo’s IACUC.

Envigo recognizes the need to supplement enrichment to those animals needing to be singly housed after surgery (e.g., catheterized rats). Therefore, we provide these animals with a section of inert nylabone for gnawing or provide supplemental novel material for bedding. These enrichment items are provided to animals immediately post operatively and remain with them until delivery to the client.