Comparison
Open vs Closed Rhinoplasty
Open and closed rhinoplasty are two routes to the same structures, not two operations. The open approach adds a short cut across the columella. A 2025 systematic review and meta-analysis of 12 studies and 1,067 patients found no statistically significant difference between them on any outcome it compared. The studies it pooled varied considerably.
The short answers
- Pooled evidence
- No significant differenceA 2025 systematic review and meta-analysis found neither approach superior on aesthetic scores, breathing scores, swelling, bruising, operative time, satisfaction or complications.
- Patients compared
- 1,067 across 12 studies539 open and 528 closed, pooled in the 2025 systematic review and meta-analysis.
- Certainty of that finding
- Substantial heterogeneityThe authors reported substantial statistical heterogeneity, and advised tailoring the choice to the anatomy and to the surgeon.
- External scar
- Open approach onlyOpen rhinoplasty adds a short transcolumellar incision. Closed rhinoplasty leaves no external scar.
- Anaesthesia and time
- Usually general, typically 1.5 to 3 hoursThe NHS figure for nose reshaping, whichever approach is used. It also describes a stay of 1 or 2 nights in hospital.
- Judge the result at
- Not before 12 monthsA 2025 systematic review advises that evaluation should not be carried out earlier than one year after surgery.
Open rhinoplasty joins the incisions inside the nostrils with a short cut across the columella, the strip of skin between the nostrils. Closed rhinoplasty keeps every incision inside, and leaves no external scar.
Patients often arrive convinced that one route is modern and the other outdated. Pooled evidence does not support that. The approach changes what a surgeon can see during the operation, and how much tissue has to be lifted to see it.
What actually differs between them
Both approaches reach the nasal bones and cartilages through incisions inside the nostrils. The open approach adds one more incision, and that single cut is the whole structural difference between them.
| Feature | Open (external) | Closed (endonasal) |
|---|---|---|
| Incisions | Inside the nostrils, joined by a short cut across the columella | Inside the nostrils only |
| External scar | Permanent, across the columella | None |
| Access to the framework | Direct, with the skin lifted off | Indirect, which makes delicate suturing and nuanced grafting more demanding |
| Usually preferred for | Complex tip work, marked asymmetry, structural grafting, most revision | More contained changes to a sound framework |
Reference material lists open access as commonly selected for complex tip work, marked asymmetry, structural grafting and most revision surgery. A small, limited revision can sometimes be done closed.
What the pooled comparison found
A 2025 systematic review and meta-analysis pooled 12 studies and 1,067 patients. The split was 539 open and 528 closed.
| Outcome compared | What the review found |
|---|---|
| Aesthetic outcome, ROE questionnaire | No statistically significant difference |
| Breathing, NOSE scale | No statistically significant difference |
| Swelling | No statistically significant difference |
| Bruising | No statistically significant difference |
| Operative time | No statistically significant difference |
| Patient satisfaction | No statistically significant difference |
| Complications | No statistically significant difference |
No measure in that list favoured either approach. The authors advised tailoring the choice to the anatomy and the goals of the patient, and to the expertise of the surgeon.
What the review does not settle
A pooled average is not a prediction for one nose. The authors reported substantial statistical heterogeneity, so the average smooths over real differences between the studies it drew on.
The two groups were probably not equally difficult either. Surgeons choose open access for harder noses, so no difference across mixed cases does not make the choice irrelevant in a particular nose.
Nor does the review say the approach never matters. It says that across these 12 studies, no difference between the two reached statistical significance.
The scar, and the swelling
The columellar scar is the one thing the closed approach reliably avoids. It is permanent, and how visible it becomes varies between people.
Swelling is where the sources differ in emphasis. Standard surgical reference material lists more marked and longer lasting swelling among the disadvantages of the open approach.
The pooled analysis found no statistically significant difference in swelling or bruising. Both can be true: a difference can be real in one surgeon's hands and still fail to reach significance across 12 mixed studies.
The advice on when to judge the result does not change with the approach. A 2025 systematic review advises that evaluation should not be carried out earlier than one year after surgery, and what settles in that year is set out separately.
How the approach gets chosen
Ask which approach the surgeon would use on your nose, and why. The answer should describe findings from examining you, not a house style.
One approach for every nose
A surgeon who applies the same approach to every nose, or cannot explain why, is telling you something. Ask which approach they would use for your nose and what makes it the right one. Our doctors answer that in writing.
Neither route is a guarantee. Standard reference material quotes revision rates of up to 15 per cent and complications of around 3 per cent, and those figures describe the operation rather than the way in.
So the table above names no winner, because the evidence does not. The approach is chosen by what the nose needs.
Questions to ask a surgeon
Take these to a consultation. The consultation checklist is built to be printed and written on, and our doctors will answer questions sent through the site before you travel.
- Which approach would you use on my nose, and which findings on examination make it the right one?
- What would be harder to achieve through the other approach in my case, and what would that cost me?
- If you started closed and found you needed more exposure, would you convert to open during the operation?
- If grafting turns out to be needed, can it be placed through the approach you are proposing?
- How would you close the columellar incision, and who reviews the scar if I have flown home by then?
- How many of the noses you operate on are done open, and what makes the rest different?
Sources
Every source below was opened and checked. We link to health authorities, peer-reviewed journals and professional bodies, and to nothing else.
- Outcomes of open versus closed rhinoplasty: a systematic review and meta-analysisPlastic and Reconstructive Surgery Global Open, via PubMedPooled evidence comparing the two approaches, rather than one surgeon's preference.
- RhinoplastyStatPearls, NCBI Bookshelf (National Library of Medicine)Peer-reviewed clinical reference covering anatomy, technique selection and complications.
- Nose reshaping (rhinoplasty)NHS, United KingdomNational health authority overview of what the operation involves, recovery and risks.