It is true that operations on ​​the nose, mouth and larynx can very slightly change the anatomy and the volume of the cavities in the area. In theory, this could have a tiny effect on the tone of the voice, but in reality, any change would be noticeable only in an extremely small number of cases, for example if you are a professional opera singer.
It is absolutely impossible for a man’s voice to become feminine or a woman’s voice to sound masculine.