Rhinoplasty, also known as a nose job, is a highly specialized cosmetic surgical procedure designed to modify the shape, size, and function of the nose. This complex operation requires a deep understanding of anatomical structures, including the dermal layers of the skin, the cartilaginous framework of the nasal septum, and the nasal skeleton composed of bone and cartilage.
Indications for Rhinoplasty
Rhinoplasty is typically indicated in cases of nasal aesthetically-related concerns, breathing difficulties due to nasal obstruction, or correction of nasal trauma. The procedure may be performed for primary aesthetic reasons, nasally-impaired function, or a combination of both. Patients presenting for primary rhinoplasty often have nasal dissatisfaction related to congenital, iatrogenic, or acquired factors.
Data from the American Society of Plastic Surgeons suggests that rhinoplasty is the second most popular cosmetic surgery worldwide. It is estimated that millions of patients around the world undergo rhinoplasty annually. According to available literature, the procedure is most commonly performed among younger adults between the ages of 20 and 40.
Physiological Considerations
Upon surgical induction, a comprehensive pre-operative evaluation should be conducted to assess the patient's nasal morphology, facial anatomy, and overall health status. Relevant physiological parameters including skin type, nasal tip projection, septal deviation, and inferior turbinate hypertrophy should be identified and communicated to the anesthesiologist and surgeon prior to nasally-induced general anesthesia.
Data suggests that certain pre-operative patient characteristics, such as younger age, normal skin, and increased nasal septal deviation, can influence the likelihood of nasally-dysfunctional outcomes post-procedure.
Rhinoplasty Techniques
Rhinoplasty may be performed using the open or closed approach. The open approach involves making an infrabalealar incision followed by submucosal dissection of the nasal septum. In contrast, the closed approach requires careful submucosal dissection to allow for internal nasal manipulation.
Further, glandular excision, also known as complete septoplasty, may be required in cases of severe nasal septal deviation and/or turbinate hypertrophy. Septoplasty entails resection of the deviated nasal septum, while turbinate reduction may be performed in conjunction to address inferior turbinate hypertrophy.
Risk Factors and Postoperative Complications
Risk factors influencing rhinoplasty outcomes may be categorized into preoperative, perioperative, and postoperative stages. Relevant risk factors include nasal airway resistance, nasally-impaired function, iatrogenic sinus damage, septal perforation, and complications related to graft rejection.
Postoperative nausea, headache, and epistaxis may be reported following rhinoplasty. Bleeding can occur secondary to nasal trauma, iatrogenic sinus damage, or septal deviated tissue resection. In rare cases, pneumothorax or cardiac dysthythmias may arise following nasally-induced general anesthesia.
Proper postoperative care and regular follow-up appointments with the surgeon and otolaryngology (ENT) team play crucial roles in mitigating postoperative complications including those of glandular excision, septoplasty, and nasal septum resection.
Conclusion
Rhinoplasty is a transformative procedure that necessitates a deep understanding of nasal anatomy, physiology, and cosmetic technique. A comprehensive preoperative evaluation combined with perioperative care is critical to determining patient candidacy for the procedure. Postoperative patient adherence to instructions is critical for preventing nasally-related complications following rhinoplasty and maintaining optimal patient outcomes.