Shakir Sameer, Hoppe Ian C, Taylor Jesse A
Division of Plastic Surgery, University of Pennsylvania, 3400 Civic Center Blvd, Philadelphia, PA 19104, USA.
Division of Plastic Surgery, The Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA 19104, USA.
Clin Plast Surg. 2019 Apr;46(2):185-195. doi: 10.1016/j.cps.2018.11.004. Epub 2019 Jan 9.
Orbital hypertelorism represents lateralization of the orbits, meaning increased interorbital and outer orbital distances. Interorbital hypertelorism represents a failure of medial orbital wall medialization in the setting of normally positioned lateral orbital walls. The etiology and type of hypertelorism influence selection of an operative procedure, whereas the severity of deformity dictates surgical need. Choice of surgical procedure is dictated by anatomic considerations, such as degree of orbital hypertelorism, midfacial proportions, and occlusal status.
眶距增宽症表现为眼眶向外侧移位，即眶间距离和眶外侧距离增加。眶间距增宽症是指在眶外侧壁位置正常的情况下，眶内侧壁未能向内侧移位。眶距增宽症的病因和类型会影响手术方法的选择，而畸形的严重程度决定了手术的必要性。手术方法的选择取决于解剖学因素，如眶距增宽的程度、面中部比例和咬合状态。
