eMedicine Specialties > Otolaryngology and Facial Plastic Surgery > Cosmetic Surgery
Rhinoplasty, Management of Tip Bossing: Treatment
Updated: Nov 19, 2008
Treatment
Surgical Therapy
Prevention is the best way to avoid nasal bossing. The ideal patient has thick skin, is older than 22 years, and does not have a bifid lobule. The surgeon must also meticulously reduce lateral alar cartilage so that overresection or division does not occur. Finally, Chang and Simons advocate stabilizing the medial and lateral crura with interdomal or medial crural sutures after a vertical dome dissection to prevent bossae.3
Even when every precaution is taken, nasal bossing may still occur. Once formed, the surgeon can augment or camouflage the unaffected side with an overlay of septal or conchal cartilage. More likely, the surgeon will shave or excise the boss while maintaining the curvature of the ala, especially if the boss is associated with increased projection of the dome (see Image 2). However, Kridel et al also advocate nonreductive solutions because shave excisions may further weaken and destabilize the framework, leading to distortion and warping in the future.4
Preoperative Details
Prior to surgery, the surgeon and patient should discuss their expectations. With the help of previous operative reports, if available, determine if the problem is a minor protuberance or a major sign of lower lateral cartilage weakness. Some authors advocate early revision surgery, while others advocate waiting at least one year postoperatively. Photographs are used to document the deformity and highlight the areas that need to be addressed.
Intraoperative Details
Bossing repair is sometimes limited to shaving or excising a protuberance of the nasal tip. When old cartilage incisions are found or when new ones are made, reapproximating cartilage incisions is best. Overlapping the 2 ends to prevent the re-creation of the bossa due to weakness at the anastomosis site is preferred. Daniel cautions the surgeon to be prepared with contingency plans in case small or nonexistent alar components preclude simple shave excision or overlap.5
If overlap is not possible, reinforcement with a cartilage graft helps to reduce the likelihood of the reappearance of a bossa and provides stabilization. Separating the buckled cartilage from the underlying vestibular skin is critical. The cartilage may rebuckle if a scar contracture of the vestibular skin persists. In some cases, weakness in the tip cartilages requires the addition of cartilage grafts to provide structure and support. Tip reconstruction is more complex and may require an external rhinoplasty approach. Ensuring the symmetry of the tip and covering any protuberances with a fascia graft, AlloDerm, or crushed-cartilage graft are vital. This surgery is an outpatient procedure with relatively little risk.
Postoperative Details
Bacitracin ointment applied to incisions combined with a 1-week course of antistaphylococcal antibiotics reduces the risk of postoperative infection. Examine the nasal tip for symmetry and contour during recovery and follow-up appointments.
Complications
Bossing repair typically involves shaving or excision. Postoperative symmetry is the greatest concern to both the patient and surgeon. This procedure requires minimal invasion and should not jeopardize the support of the nasal tip. The most common complications are postoperative tip asymmetry and, rarely, recurrence of bossing.
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References
Kamer FM, McQuown SA. Revision rhinoplasty. Analysis and treatment. Arch Otolaryngol Head Neck Surg. Mar 1988;114(3):257-66. [Medline].
Parkes ML, Waller TS. Practical application of nasal asymmetries in rhinoplasty. Am J Cos Surg. 1988;5:37-43.
Chang CW, Simons RL. Hockey-stick vertical dome division technique for overprojected and broad nasal tips. Arch Facial Plast Surg. Mar-Apr 2008;10(2):88-92. [Medline].
Kridel RW, Yoon PJ, Koch RJ. Prevention and correction of nasal tip bossae in rhinoplasty. Arch Facial Plast Surg. Sep-Oct 2003;5(5):416-22. [Medline].
Daniel R. Nasal bossae. Arch Facial Plast Surg. Sep-Oct 2003;5(5):424-6. [Medline].
Adamson PA. Refinement of the nasal tip. Facial Plast Surg. Winter 1988;5(2):115-34. [Medline].
Allen BC, Rhee JS. Complications associated with isotretinoin use after rhinoplasty. Aesthetic Plast Surg. Mar-Apr 2005;29(2):102-6. [Medline].
Cohen S. Complications following rhinoplasty. Plast Reconstr Surg. 1956;18:213-227.
Gillman GS, Simons RL, Lee DJ. Nasal tip bossae in rhinoplasty. Etiology, predisposing factors, and management techniques. Arch Facial Plast Surg. Apr-Jun 1999;1(2):83-9. [Medline].
Goodwin WJ Jr, Schmidt JF. Iatrogenic nasal tip bossae. Etiology, prevention, and treatment. Arch Otolaryngol Head Neck Surg. Jul 1987;113(7):737-9. [Medline].
Holt GR, Garner ET, McLarey D. Postoperative sequelae and complications of rhinoplasty. Otolaryngol Clin North Am. Nov 1987;20(4):853-76. [Medline].
Kamer FM, Churukian MM, Hansen L. The nasal bossa: a complication of rhinoplasty. Laryngoscope. Mar 1986;96(3):303-7. [Medline].
Klabunde EH, Falces E. Incidence of complications in cosmetic rhinoplasties. Plast Reconstr Surg. Aug 1964;34:192-6. [Medline].
McCollough EG. Surgery of the nasal tip. Otolaryngol Clin North Am. Nov 1987;20(4):769-84. [Medline].
Rees TD. Postoperative considerations and complications. In: Aesthetic Plastic Surgery. Rees TD, ed. Philadelphia, Pa: WB Saunders Co; 1980:337-386.
Steiss CF. Errors in rhinoplasty and their prevention. Plast Reconstr Surg Transplant Bull. Sep 1961;28:276-8. [Medline].
Thomas JR, Tardy ME. Complications of rhinoplasty. In: Johns ME, ed. Complications of Head and Neck Surgery. Philadelphia, Pa: BC Decker; 1986:269-270.
Wise JB, Becker SS, Sparano A, et al. Intermediate crural overlay in rhinoplasty: a deprojection technique that shortens the medial leg of the tripod without lengthening the nose. Arch Facial Plast Surg. Jul-Aug 2006;8(4):240-4. [Medline].
Further Reading
Keywords
tip bossing, rhinoplasty, management of tip bossing, nasal tip asymmetry, bossae, septorhinoplasty, nasal bossing, nasal protuberance, nasal projection, nose job, plastic surgery, rhinoplasty, nasal tip boss, nasal tip bossing, nasal flap
Treatment: Rhinoplasty, Management of Tip Bossing