Can I get a better Neck lift result with Submandibular Gland Resection? (photos)

You are a great candidate for a face/neck lift procedure, but unfortunately you will not be able to achieve your desired result.  Facelift is the most effective way to get rid of the loose skin, but it is not designed to alter your underlying facial structures.  Puling the loose skin up (just as you did) or looking at your own photos that were taken 15-20 years ago would give you a pretty good idea how your neck might look after the surgery.  Submandibular gland resection is an optional procedure that would not improve the neck angle, although it might reduce the fulness on the sides of your neck.  Your surgeon would be the best person to go for advice on the need for submandibular gland partial resection.  Best wishes!

There are cases where partially reducing, shaving, but not removing the submandibular gland could help the contour, but tightening the skin is usually enough. Not many plastic surgeons offer surgery on the submandibular gland because of the risks of bleeding and nerve injury. 

Sub maxillary gland resection after facelift is possible but I do not think you will get what you are looking for. I would need to see and feel this to decide.