LANAP Laser Gum Treatment in Hillsborough: Gum Disease Without the Scalpel

LANAP (Laser-Assisted New Attachment Procedure) treats moderate to advanced gum disease using a specialized dental laser instead of a scalpel and stitches. It is the only laser gum protocol with FDA clearance supported by human tissue studies showing true regeneration — new bone, new ligament, and new attachment on a previously diseased root — and because there are no incisions to close, most patients return to normal activity within about a day. For Hillsborough patients weighing their options against traditional gum surgery, that combination of solid evidence and gentler recovery is the reason LANAP has become such a common question in our consults.

What is LANAP, and how is it different from traditional gum surgery?

Advanced gum disease creates deep pockets between the gum and tooth where bacteria collect below the gumline. Conventional treatment for those deeper pockets often means flap surgery: the gum is cut with a scalpel, folded back to clean the root and bone, then stitched back into place. It works, but it involves incisions, sutures, and a recovery period that can stretch across days to a couple of weeks.

LANAP takes a different route. A very precise laser is guided along the pocket to target and remove diseased tissue and bacteria while leaving healthy gum tissue intact. There is no scalpel, no stitching, and no need for bone grafts or biologic additives as part of the core protocol. The laser also helps form a stable seal around the tooth, which supports the body's own healing. For many Hillsborough families who have been putting off gum treatment out of fear of "cut-and-stitch" surgery, this is the detail that changes the conversation.

What the evidence actually shows about regeneration

This is the part worth being precise about. LANAP holds the only FDA clearance for a laser periodontal procedure that is supported by human histologic evidence — meaning actual tissue samples studied under a microscope — showing regeneration of the attachment apparatus. In plain terms, studies have documented the formation of new cementum (the layer covering the root), new periodontal ligament, and new bone on root surfaces that were previously diseased. That is a meaningfully higher bar than simply reducing inflammation.

Recent clinical work through 2024 and 2025 adds useful context. In one 2024–2025 controlled study, researchers treated matched sites in the same patients — one side with LANAP and the other with scaling and root planing (a deep cleaning) alone — and followed them for a year. The LANAP-treated sites held their improvements steady at twelve months, while the deep-cleaning-only sites showed slight worsening in pocket depth and attachment over the same period. LANAP is frequently paired with scaling and root planing rather than used instead of it, and the combination is where much of the benefit shows up.

We also want to be honest about the limits. Several of the histology studies involved small numbers of patients, and long-term comparative data — five, ten years out — is still maturing. The results so far are genuinely encouraging, but this is a field where the research is still being added to, not a closed case. Your dentist at Carlmont Dental Care will walk you through what applies to your specific situation.

What is recovery like?

Because nothing is cut or sutured, most people describe LANAP recovery as closer to a thorough deep cleaning than to oral surgery. Typical guidance:

• Most patients resume normal daily activity within roughly a day, rather than the longer downtime associated with flap surgery.
• Mild tenderness is common for a short period and is usually managed with over-the-counter measures.
• You will follow a soft-food guideline briefly and get specific home-care instructions to protect the healing seal.
• Teeth can feel slightly loose at first as tissue reattaches and firms up — an expected part of the process, not a setback.

Because the appointment is efficient and downtime is short, patients driving in from Lower Hillsborough, North Hillsborough, or the Crystal Springs–adjacent areas often manage the visit and follow-up without major disruption to their week. Belmont is only about 12 to 15 minutes south of Hillsborough via Highway 101 or El Camino Real, which makes the short recovery even more convenient.

Is LANAP right for you?

LANAP is designed for people with moderate to advanced gum disease — those deeper pockets, bleeding, or early bone loss — not for routine cleanings. The only way to know whether it fits is a periodontal evaluation, where we measure pocket depths, review X-rays, and look at your overall health. Some situations are better served by other approaches, and a good consult is honest about that. If you have been told you need gum surgery and want to understand a no-scalpel alternative, this is exactly the kind of second opinion worth getting. Many patients researching a best dentist in Hillsborough, CA start with a gum-health question like this one.

Common questions about LANAP in Hillsborough

Q: Does LANAP really regenerate bone and gum tissue?

Human tissue studies have shown formation of new bone, cementum, and ligament after LANAP, and it is the only laser gum protocol with FDA clearance on that basis. Results are promising, though some studies are small and long-term data is still building — we will set realistic expectations for your case.

Q: How long is recovery compared to traditional gum surgery?

Most people return to normal activity in about a day, versus the longer, sometimes multi-week recovery after scalpel-and-suture flap surgery. There are no stitches to remove.

Q: Does it hurt?

The procedure is done with local anesthesia, and most patients compare the afterward feeling to a deep cleaning rather than surgery.

Q: What does LANAP cost, and do you offer financing?

Investment varies by how many areas need treatment and case complexity, and Bay Area pricing reflects the materials and experienced clinicians involved. We provide a written estimate after your evaluation, offer in-house membership plans starting at $30/month, and work with 0% APR financing through CareCredit and Proceed Finance.

Q: Will insurance help?

Many PPO plans contribute toward periodontal care. We accept most major PPOs and are happy to review your specific benefits before you commit to anything.

Talk with our team

Serving Hillsborough and nearby cities across San Mateo County, Carlmont Dental Care can evaluate your gum health and explain whether a no-scalpel laser approach makes sense for you. To schedule a consultation, call us at (650) 591-1984 or visit carlmontdentalcare.com — we are located at 2100 Carlmont Drive, Suite 8 in Belmont, with Mandarin- and Spanish-speaking team members available to help you feel at home.