Clinical Education
CO₂ Laser for Gingivectomy
In gingivectomy and gingivoplasty, a 10,600 nm CO₂ laser cuts and contours water-rich gingival tissue while supporting coagulation that helps maintain visibility — provider-directed, where appropriate.
Gingivectomy reshapes and removes gum tissue. This explains how a 10,600 nm CO₂ laser supports the procedure — cutting and contouring with hemostatic support for visibility — and the training, scope, and judgment it still requires.
- 10,600 nm CO₂ is strongly absorbed by water-rich gingival tissue — cutting, contouring, and coagulative support.
- Hemostatic support helps maintain visibility and margin control in vascular gingival tissue.
- Supports esthetic gumline refinement and tissue around crowns, veneers, and restorations, where appropriate.
- Provider-directed: depends on diagnosis, scope of practice, and clinical judgment.
What gingivectomy involves
Gingivectomy and gingivoplasty reshape and remove gingival (gum) tissue — for periodontal health, restorative access, or esthetic gumline refinement. Because gingival tissue is vascular, bleeding can reduce visibility and complicate small, precise fields, which is where a CO₂ laser’s tissue interaction helps.
How CO₂ supports the procedure
A 10,600 nm CO₂ laser is strongly absorbed by water in gingival tissue, converting to controlled heat that cuts and contours while supporting coagulation. That cutting-plus-hemostasis profile helps maintain visibility and margin control during soft-tissue contouring. Pro 1 Laser’s Alexa CO₂ Dental delivers this through an articulated arm for beam quality and power consistency — see Articulated Arm vs Fiber CO₂ Laser.
Where it fits
- Esthetic gumline refinement and smile-design tissue work
- Periodontal soft-tissue contouring
- Tissue around crowns, veneers, and restorations
…each where diagnosis, provider scope, and clinical judgment support CO₂ use.
What it is not
CO₂ provides hemostatic support — not a bloodless or painless guarantee. Appropriate anesthesia, technique, patient selection, and post-operative care still apply; bleeding, discomfort, and complications remain possible. Suspicious lesions require evaluation first, and a laser supports — it does not replace — provider training and clinical judgment.
Where to go next
- See the platform: Alexa CO₂ Dental
- Dental CO₂ Laser Buying Guide
- CO₂ vs Er:YAG Dental Laser
Educational overview only. Regulatory availability and indications vary by jurisdiction — contact Pro 1 Laser.
Technologies covered
- 10,600 nm CO₂ Laser
- Ablative CO₂ Laser
Related devices
FAQs
How does a CO₂ laser perform gingivectomy?
A 10,600 nm CO₂ laser is strongly absorbed by water-rich gingival tissue, converting to controlled heat that cuts and contours soft tissue while supporting coagulation. The hemostatic effect helps maintain visibility and margin control in vascular tissue. Technique, settings, and patient selection are provider-directed.
What are the advantages of CO₂ for gingival contouring?
CO₂ pairs cutting with coagulative, hemostatic support, which can help keep the surgical field clear in vascular gingival tissue — useful for esthetic gumline refinement and tissue around crowns, veneers, and restorations, where appropriate. It supports, but does not eliminate, bleeding control.
Is laser gingivectomy painless or bloodless?
No. CO₂ provides hemostatic support, not a guarantee of a bloodless or painless procedure. Appropriate anesthesia, technique, patient selection, and post-operative care still apply, and bleeding, discomfort, and complications remain possible.
Which platform is this based on?
Pro 1 Laser's Alexa CO₂ Dental is a 10,600 nm CO₂ soft-tissue platform with articulated arm delivery, used for gingivectomy, gingivoplasty, and other oral soft-tissue procedures where appropriate.
What does the provider still need to bring?
Diagnosis, scope of practice, patient selection, appropriate anesthesia, technique, settings confirmation, and clinical judgment. A laser supports the procedure; it does not replace training or clinical decision-making.