Revision rhinoplasty - derotating the tip? (Photo)

yes the nose can be Derotated by a very experienced rhinoplasty surgeon. You can go on my website and the website of others and see photos where this has been done in the short or piggy nose as well as noses like yours. 

Although it is hard to tell without seeing your pictures what you are describing is possibly correctable such as the example in the link below

A few more photos including a side profile would help evaluate whether your nasal tip can be de-rotated or not

Hi Krisztina, while it is difficult to tell from your front view photo where your nasal tip is positioned, it is certainly possible to de-rotate a nasal tip downwards. The process will require placement of additional cartilage to help support the tip structures in the new, lowered position. Once positioned, your nasal tip will be less likely to drop  further down when you smile. Hope this helps.

A full set of facial photographs are required to make any determination about what can and cannot be accomplished with a revision rhinoplasty. In addition, a thoroughly internal and external examination of the nose usually required due to the fact that a revision rhinoplasty is the most difficult procedure to perform correctly in the entire field of cosmetic surgery.  It may be possible to de-rotate the tip of the nose, but it is dependent upon many variables which include previous alterations of the anatomy, scar tissue, and the current position and relationships of the nasal tip cartilages

Yes tip rotation can be decreased and/or the nose lengthened with a revision procedure. Without a full set of pictures as described on my website it is impossible to determine your specific needs.