Figure 1
Undermining is easily and commonly done using fine scissors such as Metzenbaums. The undermining should be deep to cutaneous trunci or fascial planes. Blood vessels should be preserved if possible.
Lumpectomies: Basics and Beyond
What is a lumpectomy:
Lumpectomy is informal terminology for the removal of a dermal or subdermal mass. A lumpectomy is a very common procedure performed in small animal practice.
Situational Awareness
Unfortunately, veterinary students receive little formal instruction on lumpectomies when one considers how common this procedure is in small animal practice. In most cases, ‘winging it’ by applying a few basic surgical principles and some common sense will suffice to achieve a successful outcome. But why not increase your level of confidence by having the appropriate information? Also, concerns like: Will the site close? Will it stay closed? Can also be alleviated by having a solid understanding of how to manage it.
Get ready to perform a Lumpectomy
All the information you need.
In depth guide and more.
Step by step explanations of the procedure.
This content is designed for veterinary professionals. If you are a pet owner, please consult your vet if you have any questions about a surgery.
Surgical Considerations:
Reduce tension on skin edges:
Reduce wound dehiscence:
Have a plan for closing after larger masse removal:
What the clients need to know:
Step by Step Undermining
Undermining is easily and commonly done using fine scissors such as Metzenbaums. The undermining should be deep to cutaneous trunci or fascial planes. Blood vessels should be preserved if possible.
Skin can also be bluntly undermined using the fingers to gently push through the loose connective tissues located deep to the superficial fascial plane or cutaneous trunci muscle.
It is important to undermine sufficiently to remove tension at the skin edges
Get ready to perform a Lumpectomy
Preferred instrumentation:
Post-operative Considerations:
What you get when you register:
Q & A
How long will it take for my dog to heal from a lumpectomy?
Will the pet require a bandage after a lumpectomy? if so for how long?:
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