Contracture nose repair

direct answer

Contracture nose is a form of nasal contracture after rhinoplastyThe tip of the nose retracts, the nose is shortened overall, the nostrils are pulled upward, and the skin and soft tissue are tightenedComplications that are characterized by severe complications can also affect nasal ventilation. Its core problem is often "insufficient skin envelope and internal scars pulling the nose in." The key to restorationFully relax scars, rebuild support, and find ways to lengthen and replenish skin volumeIn most cases, not a single surgery can be completely resolved, and it often needs to be performed in stages. ShanghaiDr. Liu Chaofengexistnasal repairIn the clinic, the degree of contracture and skin conditions are usually evaluated before a step-by-step plan is developed.

What is nasal contracture

Contractured nose refers to a change in the shape and structure of the nose that "shortens, retracts, and pulls." Common complaints from patients include: the tip of the nose is shorter and more warped than before,exposed nostrilsIncreased, the nasal column is pulled upward, the alar edge of the nose is withdrawn, and the nasal skin is hard and tight to the touch. Contractures may also occur when they involve the inside of the nasal cavityLimited nasal ventilation, manifested as poor breathing.

It should be emphasized that contracture nose and "primary nose"upturned nose"Not the same. The upward nose is mostly a congenital nasal morphological problem, while the contractured nose is usuallyPostoperative scar shrinkage or capsule strengththe result. This station has another upturned nose Regarding popular science, the causes and repair paths of the two are essentially different.

common cause

The causes of nasal contracture are mostly related to tissue reactions after previous operations or trauma. The following types are common:

Category of causes	brief description
infection	Postoperative infection can induce severe scar hyperplasia and is an important inducement of contracture.
capsular contracture	A capsule forms around the prosthesis and contracts, pulling the tip of the nose and dorsum of the nose upward and inward.
scar contraction	Multiple surgeries, excessive tension or abnormal healing caused internal scars to shorten the structure.
Insufficient skin volume	Originally, the coverage of skin and soft tissue was limited, and there was no sufficient "outer cover" accommodation structure after surgery.

The above factors often add up to each other. For example, infection can aggravate the capsule and scar, and patients with insufficient skin volume will find it more difficult to relieve contracture by themselves after it occurs and often require external supplementary tissue.

Restoration ideas for loosening and lengthening

The core goal of contracture nose repair is "Loose, hold on, and make up for it”。Dr. Liu Chaofeng generally starts from the following dimensions in clinical practice:

• full release: Cut and release the capsule of scar adhesions and contracture to restore the basic anatomical level and range of motion of the nose.
• support extension: Use autologous cartilage (such as nasal septum, ear cartilage, or costal cartilage) to build a stable graft and lengthen the tip of the nose and columella downward and forward to counter retraction forces.
• Replenish skin volume: When the skin cover is insufficient, useskin graftingor localflapand other methods to increase the coverage organization to leave room for the extended structure.
• material selection: For severe contracture, simple replacement of the prosthesis is often not recommended, but reconstruction with autologous tissue is preferred. For trade-offs between different materials, please refer to nasal plastic materials One article.

If contracture is closely related to the capsule of the prosthesis, the capsule status should be evaluated before surgery, and if necessary, refer to capsular contracture The treatment principle is to control the capsule first and then talk about morphological reconstruction.

Why is staged surgery often needed

There are three main reasons: First, the tissue needs time to soften and reshape after release; second, the supplement of skin volume (skin graft/flap) requires first establishing blood supply and survival, and then the second stage of refinement; third, the supporting structure needs to gradually "take root" in a stable environment. Therefore, Dr. Liu Chaofeng often recommends dismantling the restoration intoLoose solution + support Phase I, refinement + extension Phase IIA step-by-step strategy to improve final stability and symmetry. this is nasal repair For the more complex types in the middle, patience and periodic evaluation are particularly important.

home FAQ

Does contracture nose have to be operated on?

If there is only slight morphological change and does not affect ventilation, it can be observed under follow-up by a doctor; if there is significant retraction of the tip of the nose, traction of the nostrils, or limited ventilation, surgical intervention is usually required, but the specific plan must be evaluated through a face-to-face evaluation.

Can a prosthesis be used to repair contracted nose?

In patients with severe contracture, it is often difficult to solve the problem simply by replacing the prosthesis, but may induce capsular strength again. In most cases, it relies more on autologous cartilage and soft tissue supplementation for reconstruction.

How many surgeries do you need?

Most contracted noses require staged surgery, with two stages common, and there may be more in individual complex cases. The number of times depends on the degree of contracture, skin conditions and healing response.

Will there be contracture again after repair?

Standardized release, reasonable support and sufficient skin volume can reduce the risk of recurrence, but individual healing differences exist objectively and cannot be guaranteed. Long-term follow-up is needed.

What's the difference between it and the nose to the sky?

Most of the Chaotian nose has a congenital shape. The contracted nose is the result of postoperative scar/capsule contraction. The causes and repair logic are different. For details, please refer to this website for Chaotian Bibi Science Popularization.

Does Shanghai Dr. Liu Chaofeng perform such repairs?

Dr. Liu Chaofeng has long been focusing on the field of rhinoplasty and nasal repair, and contracted nose belongs to his clinical scope of nasal repair. Whether it is ultimately suitable and what plan to adopt will be judged by the doctor after a face-to-face consultation.

This article is popular science content and does not constitute medical advice. Any nasal repair plan must be formulated in a regular medical institution and after face-to-face evaluation by a qualified doctor. If individual results differ, please refer to the doctor's face-to-face evaluation opinion.

This article was compiled and published by Dr. Liu Chaofeng.