Is the Entire Depressor Septi Muscle Supposed to Be Disconnected During Rhinoplasty?

In answering your question, it would be critical to know just how long ago you had rhinoplasty.  Your feeling of "looseness" between the upper lip and nostril could in fact be related some temporary numbness in this area that you get following rhinoplasty.  If the appearance of your upper lip is changed with smiling or animation it can sometimes be due to a columellar strut (cartilage graft) that may have been placed during the procedure.  While some of the fibers of the depressor septi muscle are generally cut or released during any rhinoplasty which involves an incision in the anterior septum, the surgeon would have to go out of his or her way to have prevented some reconnection of these fibers with closure of the incisions that would naturally occur over time.   Surgical reconnection of this muscle would not be necessary or in my estimation possible.   Depending on how long ago your rhinoplasty was, you may want to give it more time, revisit these issues with your surgeon or get a second opinion/physical exam from an expert rhinoplasty surgeon. 

Hi,

The depressor septi muscle is often detached from it's boney connections during rhinoplasty to keep the muscle from pulled down the tip of the nose during the recovery period.  The muscles usually re-attach after a few weeks.  Hope that you love your new nose.  Good luck and be well.

Dr. P

Once the depressor septi muscle has been released and/or cut, it is unlikely that it would be able to be reconnected. This is because once the muscle is released, it contracts and shortens. This would make reliably finding the ends of the muscle to be put back together very unlikely. However, it may be possible to reattach the tissues underneath the lip back to the anterior nasal spine with a suture. This may, or may not, grab some muscle. Either way, the feeling of a loose upper lip may be able to be improved.