Would spanx or full body compression garment be ok to be replace abdominal binder with?

Spanx or full body compression garments are a good substitute to an unruly abdominal binder.  They also tend to cause less creases in the skin and give better support in the late postoperative period. Discuss this matter further with your surgeon but it sounds like you are on the right track.  Best wishes on your recovery.

Hello! Thank you for your question!. The tummy tuck procedure is an
excellent method for contouring of your abdomen, often removing the
excess skin as well as tightening the abdominal wall. After nearly all
surgical procedures, a potential space is created from where the
surgical procedure/dissection was performed. This is especially true
for the tummy tuck, in where the abdominal flap is raised off of the
abdominal wall and then redraped atop the area to contour the abdomen.
The procedure alone promotes swelling and inflammation, which typically
lasts for 6-12 weeks. This may even last longer if liposuction has been
performed in addition. During this time, a few things may be done to
allow adherence of the abdominal skin/soft tissue to readhere to the
abdominal wall and close that space. Many surgeons use drains to
evacuate the expected serous fluid from building up. Stagnant fluid as
such may be a nidus for infection as well as does not allow the tissue
to adhere back to its normal anatomic position. Drains usually are
removed once output is <30cc/day - usually removed within 3-4 weeks
on average, sometimes longer. When this occurs, a seroma may develop -
which may require aspiration or surgical evacuation to rid this in order
to optimize your result. This is not an uncommon reason for
persistent swelling and/or bulging in a certain area of your belly. Of
course, thwarting the development of a pseudobursa, or seroma capsule,
is always best, to provide the best result as well as avoid any future
procedures for this. This may be a troubling consequence and often
compromises your overall result. Thus avoiding this complication, in
whatever manner, is the objective. "Drainless" tummy tucks are becoming
more popular - basically, the overlying tissue is physically sutured to
the abdominal wall to close the potential space. In addition, most
surgeons typically restrict vigorous activity/strenuous exercise as well
as lifting restrictions of usually <20#, especially the core, for
6-8 weeks to allow healing to continue. Most also often recommend an
abdominal compression-type binder or garment, which will serve to
provide
compression as well as assist to decrease swelling and eliminate the
dead-space of the area for at least 6 weeks as well. After the initial
binder, many patients like the Spanx garments. Most patients are
able to return to most activities within a couple of weeks, provided
they adhere to the restrictions. Overall, this is a procedure
with a high satisfaction rate. Discuss the procedure and postoperative
instructions/restrictions with your surgeon, as these will vary among
surgeons. Hope that this helps! Best wishes!

If it has been at least 2-3 weeks after your tummy tuck a full faja garment would be fine. Spnax or other pull up garments can tend to be not as tight as they need to be. Just make sure the compression of the garment is tight enough. Sometimes with wider hips it can be difficult to find a garment that gives the appropriate compression without hurting other areas. You might have to get creative with possibly wearing a cami shirt underneath to avoid the garment from rubbing on your hips. Good luck and I wish you a well recovery.