Dorsal Preservation Rhinoplasty

One of the most common reasons patients pursue rhinoplasty is to reduce the appearance of a dorsal hump — an exaggerated bump or projection along the nasal bridge that can affect facial proportion and draw attention away from other features. For decades, the standard approach to dorsal hump reduction involved removing the bone and cartilage that formed the hump. While effective, this conventional approach carries specific risks that have driven the development of newer techniques. Dorsal preservation rhinoplasty is a modern alternative that achieves the same aesthetic goal — a lower, more refined nasal bridge — while preserving the natural anatomical structure of the nose rather than removing it.

Conventional rhinoplasty addresses a nasal hump by removing it. Dorsal preservation rhinoplasty addresses the same hump by lowering the intact bridge — preserving the natural shape and structural integrity of the nose while achieving the same aesthetic goal. Dr. Maurice Khosh’s three decades of rhinoplasty practice include extensive experience with both conventional and preservation techniques, and he was an invited lecturer on minimally invasive techniques at the 2023 Minimally Invasive ENT/Open Forum — reflecting his standing in the rapidly evolving field of modern rhinoplasty methods. Dual board-certified by the American Board of Facial Plastic and Reconstructive Surgery and the American Board of Otolaryngology–Head and Neck Surgery and a Fellow of the American College of Surgeons (FACS), Dr. Khosh has been recognized as a perennial Castle Connolly Top Doctor.

What Is Dorsal Preservation Rhinoplasty?

Conventional dorsal hump rhinoplasty removes bone and cartilage from the top of the nasal bridge to lower the visible profile. This achieves the desired height reduction, but it also disrupts the underlying anatomical structure — separating the bone and cartilage from each other and from the surrounding nasal anatomy. Removing tissue from the top of the bridge can damage the mechanical structures necessary for normal breathing function, and shaving away cartilage and bone can result in unnatural lines or symmetry problems once the skin and tissue settle into their healed position.

Dorsal preservation rhinoplasty takes a fundamentally different approach. Rather than removing tissue from the top of the bridge, tissue is removed from below the bridge — at the base of the septum, between the upper jaw and the underside of the nose. This allows the entire dorsal bridge to be lowered intact, with the bone and cartilage retaining their natural relationships to each other and to the surrounding nasal anatomy. The result is a bridge that has been lowered to the desired height while still maintaining its original shape, lines, and structural integrity.

How Dorsal Preservation Differs from Conventional Rhinoplasty

The key differences between the two approaches:

• Tissue Handling: Conventional rhinoplasty removes tissue from the top of the bridge; preservation rhinoplasty lowers the bridge by removing tissue from beneath it
• Structural Integrity: Conventional technique disrupts the natural connections between bone and cartilage; preservation technique keeps these connections intact
• Breathing Function: Conventional technique disrupts the internal nasal valve and supporting structures that can affect breathing; preservation technique leaves these structures undisturbed
• Natural Lines: Conventional technique requires reconstructing the dorsal line after removal; preservation technique keeps the patient’s natural dorsal lines intact
• Symmetry: Conventional technique requires careful reshaping to maintain symmetry; preservation technique reduces the risk of asymmetry because the underlying structure is not separated
• Risk Profile: Preservation technique generally carries lower risks of post-surgical complications, including nasal obstruction and unnatural dorsal contour
• Recovery: Preservation rhinoplasty often has a shorter operative time and faster recovery than conventional rhinoplasty

Benefits of Dorsal Preservation Rhinoplasty

For appropriately selected patients, dorsal preservation rhinoplasty offers several distinct advantages:

• Preserved Natural Shape: The patient’s natural bridge shape is maintained rather than reconstructed, producing a result that looks fundamentally like the patient’s own nose, only lower
• Lower Risk of Breathing Problems: Because the internal nasal valve and supporting cartilages are not disturbed, the risk of post-surgical nasal obstruction is reduced
• Maintained Ethnic and Family Features: Patients keep the distinctive characteristics of their family or ethnic nasal anatomy while still achieving the desired height reduction
• Lower Risk of Visible Irregularities: Because the dorsal contour is not reconstructed, there is less risk of palpable or visible irregularities after healing
• Faster Recovery: Many patients experience less swelling and faster overall recovery than with conventional techniques
• Shorter Operative Time: The procedure is often completed in less time than conventional rhinoplasty, reducing anesthesia exposure
• Better Long-Term Stability: By preserving the natural structural connections, the result tends to be more stable over years

“Dorsal preservation rhinoplasty represents one of the most significant evolutions in rhinoplasty technique in decades. Instead of taking apart the bridge to reduce its height, we lower the intact bridge — which means the patient keeps the natural lines and structural integrity of their own nose, just at a lower height. For the right candidates, this produces results that look more naturally part of the face than conventional techniques can achieve. But not every patient is a candidate, and recognizing that is part of the consultation.” — Dr. Maurice Khosh

Are You a Candidate for Dorsal Preservation Rhinoplasty?

Not every patient with a dorsal hump is a good candidate for dorsal preservation rhinoplasty. The technique is most appropriate for:

• Primary Rhinoplasty Patients: Patients undergoing their first nasal surgery, with no previous rhinoplasty
• Specific Hump Characteristics: Patients whose dorsal hump pattern is appropriate for preservation techniques (this is evaluated case-by-case during consultation)
• No Significant Septal Deviation: Patients without major septal deviation, or for whom septal correction can be coordinated with the preservation procedure
• Limited Tip Work Needed: Preservation is most straightforward when the patient does not require extensive tip refinement, though combination approaches are possible
• Acceptable Bridge Width: Patients whose bridge does not require significant narrowing in addition to height reduction

Dr. Khosh carefully evaluates each patient to determine whether dorsal preservation or conventional rhinoplasty will produce the best result. Some patients may benefit from conventional rhinoplasty based on their specific anatomy, medical history, or surgical goals. The most important aspect of the consultation is this individualized assessment — preservation rhinoplasty is a powerful technique, but only when the patient is the right candidate for it.

The Dorsal Preservation Procedure

Dorsal preservation rhinoplasty is performed under general anesthesia at an accredited surgical facility. The procedure typically takes one to three hours depending on whether additional refinements (tip work, alar base reduction) are performed simultaneously. The surgical steps include:

• Closed or Open Approach: Depending on the specific surgical plan, either a closed (entirely intranasal) or open (small columellar incision) approach may be used
• Septal Reduction: Tissue is precisely removed from the base of the septum, allowing the dorsal bridge to be lowered as a unit
• Bone Cuts (Osteotomies): Controlled bone cuts at the side of the nose allow the entire bridge to lower while maintaining its connection to surrounding anatomy
• Tip Refinement When Needed: Additional refinements to the nasal tip can be performed alongside the bridge work when indicated
• Splint Placement: A small external splint is placed over the nose to protect and stabilize the bridge during the initial healing period

Dorsal Preservation Rhinoplasty Recovery

Patients return home the same day with a small external splint protecting the nose for the first week. Bruising and swelling are typically less significant than with conventional rhinoplasty because the underlying anatomy has been less disturbed; most patients experience the most pronounced swelling during the first one to two weeks. The splint is removed at one week, and most patients return to non-physical work at this point. The final result becomes fully visible at approximately twelve to eighteen months after surgery as residual swelling resolves, though most patients see substantial improvement well before this point.

Why Choose Dr. Khosh for Dorsal Preservation Rhinoplasty

• 2023 Minimally Invasive ENT Lecturer: Invited lecturer on minimally invasive techniques at the Minimally Invasive ENT/Open Forum
• Three Decades of Rhinoplasty Experience: Refined skill across both conventional and preservation techniques
• Individualized Approach: Honest evaluation of whether preservation or conventional rhinoplasty is the right approach for each patient
• Function and Aesthetics Together: Every plan addresses both the visible result and breathing function
• Realistic Candidate Assessment: Not every patient is a candidate for preservation rhinoplasty, and the consultation includes an honest discussion of which approach will best deliver the patient’s goals
• Dual Board Certification: Combined facial plastic and head and neck surgery expertise
• Park Avenue Convenience: Private Upper East Side practice serving patients from across Manhattan and the tri-state area

Schedule Your Dorsal Preservation Rhinoplasty Consultation in NYC

If you are considering a nose job to reduce a dorsal hump and want to explore whether dorsal preservation rhinoplasty is right for you, the first step is a thorough consultation evaluating your specific nasal anatomy and surgical goals. Contact Dr. Khosh’s team at his Park Avenue practice in Manhattan to schedule a rhinoplasty consultation, or call (212) 339-9988.