← All explanationsJaw cyst enucleation

What is removed during a dental cystectomy?

In dentistry, cystectomy means surgical removal of a cyst and its lining. Planning depends on type, size and location. Removed tissue is generally examined microscopically.

For training & practice ↓

Simplified tooth section with a rounded cavity near the root tip. — Example of a possible radicular cyst; not every cyst lies at a root tip.

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Assess the finding

Imaging alone may not establish the cyst type; neighbouring teeth and sensitive structures matter.

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Remove the cyst

A suitable cyst may be enucleated. Larger lesions may need another or staged approach.

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Review the findings

Histology and follow-up assess diagnosis and healing.

Read the full explanation

Assess the finding
Imaging alone may not establish the cyst type; neighbouring teeth and sensitive structures matter.
Remove the cyst
A suitable cyst may be enucleated. Larger lesions may need another or staged approach.
Review the findings
Histology and follow-up assess diagnosis and healing.

Notes on the teaching images

Example of a possible radicular cyst; not every cyst lies at a root tip.
Anatomical orientation before treatment; surgery is not shown.
Symbolic illustration of tissue examination and discussion of findings.

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At a glance

Meaning?

Surgical cyst removal.

Image sufficient?

Not every type is identifiable on imaging alone.

Afterwards?

Tissue results and follow-up.

Knowledge in motion

Explained in 36 seconds.

Three steps. No audio.
Each scene can also be selected manually.

Silent educational film with German on-screen text and simplified teaching images. Not a patient case or a promised treatment outcome. The full English explanation is available as text.

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Often confused

Removal versus opening

Enucleation removes the lining; cystostomy opens the cyst.

Quick answers

Is every jaw cyst cancer?

No. A cyst and a malignant tumour are different, but uncertain findings need proper assessment.

Must the neighbouring tooth be removed?

Not automatically. Cause, tooth condition and surgical position guide management.

What is cystostomy?

Creating an opening rather than immediately removing the entire lining; a different selected procedure.

At the practice

For a personal discussion

Editorially suggested question to discuss with Dr Niusha Barahmand Pour:

How does the tissue result affect follow-up?

Discuss the reported finding with available records; surgical assessment may be needed.

Discuss a jaw findingAppointment selection at Doctolib

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Learning layer for training & practiceUnderstand terminology and deepen knowledge

Enucleation: Shelling out a circumscribed lesion.
Cyst lining: The tissue wall of a cyst.
Histology: Microscopic tissue examination.

Make the distinction

Enucleation removes the lining; cystostomy opens the cyst.

Knowledge questionWhat does enucleation involve?

For learning, not for assessing personal symptoms. Your answer is not stored or sent.

Removing the cyst lining.
Only taking a shade photograph.
Always removing all neighbouring teeth.

View answer

Removing the cyst lining.

Further measures depend on the finding.

Sources and context

Editorial research: 2026-11-06. General information, not an individual diagnosis or treatment recommendation. Teaching illustrations are simplified and do not depict a patient case.