What Is LANAP Laser Therapy?
LANAP, which stands for Laser-Assisted New Attachment Procedure, is an FDA-cleared treatment protocol designed to address moderate to severe gum disease. Rather than cutting and suturing gum tissue the way traditional periodontal surgery does, LANAP uses a precise Nd:YAG laser wavelength to target and eliminate diseased tissue while leaving healthy tissue completely intact. The laser energy is selective by nature, meaning it distinguishes between infected and healthy cells, a level of precision no scalpel can replicate.
The procedure works in several stages. We first pass the laser between the gum and tooth to remove the diseased pocket lining and reduce harmful bacteria. We then use ultrasonic instruments to clear calculus from the root surface before passing the laser a second time to stimulate a stable fibrin clot at the base of the pocket, effectively sealing it against re-infection. This clot creates the environment needed for new connective tissue to form and for the body to begin regenerating the bone and attachment that gum disease has compromised. LANAP produces better overall clinical outcomes than scaling and root planing alone, with greater reductions in pocket depth and significant decreases in harmful periodontal bacteria.
“The laser energy is selective by nature, distinguishing between infected and healthy cells, a level of precision no scalpel can replicate.”
How Does LANAP Compare to Traditional Gum Surgery?
For patients who have been told they need periodontal surgery, the prospect is understandably intimidating. Traditional osseous surgery involves cutting and folding back the gum tissue, removing infected material, and closing the site with sutures. Recovery often means days of swelling, dietary restrictions, and sensitivity. LANAP takes a fundamentally different approach.
Less Discomfort, Faster Recovery
Because the laser treats the infection without incisions or sutures, most patients experience significantly less post-treatment discomfort compared to conventional surgery. Swelling is minimal, and many patients return to their normal routines within a day. For our busy patients in Redwood City and throughout the Peninsula, that kind of recovery timeline matters enormously.
Real Regeneration, Not Just Maintenance
One of the most meaningful differences between LANAP and older surgical approaches is the potential for true tissue regeneration. Rather than simply removing diseased tissue and hoping for stabilization, the LANAP protocol actively promotes the formation of new bone, new cementum, and new periodontal ligament around the affected teeth. This is the kind of outcome that can make a real difference in long-term tooth retention.
“Many patients return to their normal routines within a day.”
Who Is a Good Candidate for LANAP Therapy?
LANAP is designed for patients diagnosed with moderate to severe periodontitis, particularly those who have not responded adequately to non-surgical approaches like scaling and root planing or those who want to avoid traditional surgery. Patients with deep periodontal pockets, significant bone loss, or recurring gum disease despite consistent dental cleanings are often strong candidates.
We also find LANAP to be an excellent option for patients who take blood thinners or have other health considerations that make conventional surgery riskier. Because there are no incisions and minimal bleeding, the procedure is often safer for medically complex patients. During your consultation, we will review your periodontal charting, discuss your health history, and help you understand whether LANAP is the right fit for your situation.
Patients who benefit most from LANAP therapy often share some of the following characteristics:
- Moderate to severe periodontitis: pocket depths of 5 mm or greater that have not resolved with non-surgical care.
- Preference for minimally invasive treatment: patients who want effective results without incisions, sutures, or lengthy recovery.
- Complex health histories: those on anticoagulant medications or with conditions that increase surgical risk.
- Previous periodontal treatment: patients with recurring disease despite past scaling or gum therapy.
We encourage every patient to schedule a thorough evaluation so we can tailor the right approach to their specific needs.
What to Expect at Smile Craft Dental
We approach periodontal care the same way we approach everything else at our practice: with advanced technology, a commitment to continuing education, and genuine attention to how our patients feel throughout the process. For patients with dental anxiety, we offer sedation dentistry options that can make LANAP therapy far more comfortable, ensuring you remain at ease from start to finish.
Our team uses 3D imaging and intraoral technology to assess your periodontal condition with precision before recommending any course of treatment. We believe that informed patients make better decisions, so we take the time to walk you through what we find, what your options are, and what results you can realistically expect. Spanish-speaking patients are warmly welcomed, and we accept most major insurance plans to help make care as accessible as possible.
“Informed patients make better decisions.”
Schedule Your LANAP Consultation at Smile Craft Dental in Redwood City
LANAP laser therapy represents one of the most meaningful advancements in general dentistry in Redwood City, giving patients with serious gum disease a path forward that is both effective and far less disruptive than traditional surgery. Whether you have been living with gum disease for years or were recently diagnosed and want to explore your options, we are here to help you understand what is possible.
To learn more or to schedule your consultation with our team at Smile Craft Dental, contact us today. We look forward to helping you protect your smile for the long term.