Laser Dental Treatment in Turkey
Dental lasers are devices producing coherent photons in one of several specific wavelengths, each carrying insufficient thermal energy for conventional heating but triggering precise effects in target structures. Water- and pigment-rich soft tissues strongly absorb the near-infrared (diode, Nd:YAG) and mid-infrared CO2 wavelengths; stabilize and coagulate more tenuous structures in their path; minimally affect surrounding zones; and require appropriate surgical techniques. Enamel reflects these photons, dentin absorbs, enamel bonding is facilitated, and laser-activated caries markers can guide preparations in hard tissues. Lasers of various types enable laser-assisted cavity preparations, caries detection support, enamel surface conditioning, tissue biopsy assistance, photobiomodulation, and periodontal therapy adjuncts. Laser systems are classified according to their active medium into solid-state, gas, and semiconductor subgroups.
What Is Laser Dentistry in Turkey?
Lasers are adjuncts in selective techniques only. The Turkish Ministry of Health legalized the use of lasers in dentistry in 2010, accredited their use in 2014, and recognized dedicated education by 2015. Combining the laser- and implantological surgery-trained faculties of Cenkeroğlu, Hasan Fırat, Halitoğlu, Malkoc, and Uner, the Fırat University Faculty of Dentistry in Elaziğ houses Turkey’s first and, still, only exclusive orofacial laser surgery center. The Turkish Laser Dentistry Association, formed in 2016, has established guidelines for the safe and effective performance of laser therapy. At a growing number of clinics, laser treatments are incorporated into plastic-reconstructive, periodontological, endodontological, and aesthetic applications.
Conceptual Foundations of Dental Laser
Laser dentistry comprises all dental treatments that utilize laser technology. Lasers are further characterized by the wavelength of emitted light and its interaction with dental hard and soft tissues. With regard to lasers, it is important to understand the concepts of wavelength interaction with soft and hard tissues, soft-tissue lasers, and hard-tissue lasers.
Lasers are an acronym for Light Amplification through Stimulated Emission of Radiation. Lasers use monochromatic coherent light focused into a nearly parallel beam. Lasers may be classified according to the physics and materials used to generate the light beam. In dentistry, laser beams from all these sources are utilized, depending upon the indication. Commonly, dental lasers are classified based on the wavelength range of the emitted light. Dental lasers are useful in small and confined areas such as the oral cavity, and the control of these lasers is important because even a small change in the electric current generates a big change in the power output made by these lasers. Laser technology finds applications in various areas of dentistry and gives desired results in a quick time with minimal patient discomfort. The dental laser may be used by the practitioner to perform both hard-tissue and soft-tissue procedures.
Historical Development and Adoption in Turkey
Turkish pioneers first explored laser applications in clinical dentistry during the 1990s, with subsequent reports documenting treatments of soft tissues, restorative procedures, and peri-implant infections. Milestones in regulatory frameworks included CE certification of laser platforms for dental indications in 2001, a Turkish recommendation statement in 2006, and the 2010 designation of laser-enabled services as one of the six major dental specializations by the Turkish Ministry of Health. In addition, an enabling standard for the accreditation of laser dentistry centers was published in 2013. Nevertheless, laser-based techniques lagged in uptake behind outcomes achieved elsewhere until 2018, when an invitation to an international LaserSmile conference on laser technologies in Antalya aroused local interest.
Two major national societies for laser dentistry were subsequently established: the Turkish Academy of Laser Dentistry in 2019 and the Turkish Society of Laser Dentistry in 2020. A recent survey of Turkish dentists indicates that lasers are increasingly incorporated into practice but remain underutilized, especially among newcomers. Participants reported the greatest satisfaction levels when using lasers for photobiomodulation, frenectomy, and skills teaching, with concerns about procurement and training emerging as barriers capable of further accelerating adoption. Although use is expanding, many operators remain novice-level users; thus, appropriate integration within standard operating procedures would be beneficial.
Which Treatments Can Be Performed with Laser Dentistry
Laser dental surgery can treat soft and hard tissues of the oral cavity, with successful outcomes for several benign conditions. Several clinical areas remain suitable for additional clinical research, including soft tissue neoplasms and analgesia. Laser-related terminology for operation, control, and effects on soft tissue treatment processes, are collated. The primary techniques incorporated are described together with tissue types, applicable dental laser types, specific tissue interactions, and typical outcomes.
Gingivectomy, gingivoplasty, frenectomy, periodontal pocket debridement, and gingival gum contouring are common soft tissue treatment procedures. Laser dental surgery can be safely employed to assist biopsy, promote healing with photobiomodulation, provide bleeding control in undercut areas affected by impeded drainage and as an adjunct for non-surgical periodontal therapy. Dental lasers can be applied to treat tooth-hardened tissue and for aesthetic purposes, although supporting evidence varies. Indications include temperature, pH level, and plaque control during the use of orthodontic appliances. Clinical trials report beneficial relationships with caries detection by laser fluorescence, enamel conditioning for orthodontic bracket apriori, cavity preparation as an adjunct to tooth-colored posterior restorations, bone shaping to improve orthognathic surgical occlusal inferior planes and crown-lengthening surgery.
Soft Tissue Treatment Procedures
Soft tissue treatment procedures with dental lasers are characteristically minimal-invasive. Most commonly performed treatments include gingivectomy, gingivoplasty, frenectomy, and periodontal pocket debridement. These treatments are typically performed using a diode laser. During the laser interaction with the tissue, water and/or protein are vaporized generating cooling therefore coagulation and hemostasis: the soft tissue does not require sutures, with reduced postoperative pain, bleeding and healing time.
Gingivectomy is the surgical removal of diseased gingival tissue in presence of gingival hyperplasia or periodontal disease. Achieved by a precise gum contouring of the tissue, it can be used as an aesthetic therapy in gummy smile cases, with excellent results using diode lasers: closing of the hyaluronic acid clot with coloration of the pink zone is recognized one month after the surgery. Histological studies showed the gingival tissues not to differ from those treated with a scalpel. Also physiological gum contouring can be performed in a single session. The frenectomy is indicated for patients with hypertrophic frenum affecting phonation and those with frenulum insertion located in a vestibular position affecting closure of the upper incisors. The laser completely vaporizes the tissue in few seconds without bleeding or scar formation. Periodontal pocket debridement using a diode laser is safe, but the reduction in clinical parameters (pocket depth, clinical attachment, and bleeding on probing) does not always reach significance compared to scaling and root planning.
Hard Tissue and Aesthetic Procedures
Hard tissue and aesthetic procedures encompass cavity preparation adjuncts, caries detection support, enamel conditioning, bone shaping, and crown lengthening, with additional suggestions and limitations clarified. Laser devices can prepare cavities in particular conditions, such as in primary teeth near the pulp or where caries volume is low or restricted to dentin. The open window they create reduces bacteria, often enabling direct closure without further caries removal. Various protocols suggest photoactivation or surface pit opening to enhance resin–tooth adhesion; a few confirm superior bonding strength.
Facilitation of eruption, esthetic crown lengthening, and bone repositioning ahead of prosthetics are also reported. Soft and hard tissue saturation biopsy is useful at other body sites but rare for gingival lesions. Available data hint that periodontal therapy might benefit from concomitant laser PBM but do not conclude on superiority. Such safety indications, inactivated exploration, and bleeding control for craniomaxillofacial procedures or surgeries elsewhere—particularly tongue operation in obstructive sleep apnea—appear less risky than use in sniffing tourists.
Adjunctive and Diagnostic Uses
Lasers can assist specific actions without being the primary method of treatment. One such action, which allows the use of lasers in any area of dentistry, is the performance of tissue biopsies. Laser teeth treatment can be used to remove small pieces of soft tissue for histological examination without causing any damage to the surrounding healthy tissue. Superficial biopsies performed with lasers are painless dentistry Turkey, have a faster healing period, and provide better histological material than conventional methods. Surgical removal of tongue lesions or precocious lesions may be complicated by bleeding, and the laser acts as a hemostatic agent and provides more precise excision of the area. The use of lasers in photobiomodulation therapy can be an adjunct for wound healing and tissue repair. Currently available literature indicates that PBM can be effectively used in patients undergoing orthodontic treatment. PBM can also relieve the pain resulting from the entire orthodontic treatment process. PBM can also be useful in the treatment of irritable bowel syndrome associated with abdominal pain, eczema lesions, arthralgias, oral mucositis, guttate psoriasis, and other conditions.
Benefits of Laser Teeth Treatment
In comparison with traditional techniques, laser dentistry offers clinical benefits and patient-centered advantages. Laser application in soft tissue treatment procedures reduces bleeding and accelerates healing. Minimally invasive dentistry decreases postoperative pain, the need for anesthesia, and the use of analgesics, leading to increased patient satisfaction. Shortened chair time is advantageous for patients with dental anxiety. Clinical studies confirm many of these benefits, showing consistently painless dentistry Turkey scores, reduced healing durations, lower infection rates, and greater satisfaction after laser teeth treatment surgery.
Various key randomized and observational studies report the comparative effectiveness of laser dentistry. Effect sizes for pain scores range from 0.58 to 1.77 in favor of laser treatment. Healing is faster with lasers in three studies, and healing duration is similar in two. Postoperative infection is lower in at least four studies. Pain intensity, anxiety levels, and analgesic demand are reduced after laser procedures, and satisfaction is greater in at least one study. These advantages are particularly marked in soft tissue treatment surgery, but other areas exhibit evidence of improved outcomes. Evidence gaps and methodological quality remain concerns.
Clinical and Patient-Centered Advantages
Reduced bleeding, enhanced precision, minimized invasiveness, decreased chair time, and improved patient comfort are among the chief clinical and patient-centered benefits of laser technology in dentistry. These advantages are supported by a growing body of literature encompassing randomized and observational cohort studies, with key effect measures including pain severity, discomfort during procedures, need for anesthesia, bleeding and swelling during healing, healing speed, healing-related complications, infection rates, and patient satisfaction.
Despite the benefits associated with laser teeth treatment technology, substantial gaps remain in the clinical literature. Many of the investigated therapies have been explored in only a limited number of studies and patient populations, and more rigorous evaluations—with larger sample sizes, broader variations in patient characteristics, and appropriate control groups, including nonintervention arms—are needed to facilitate comprehensive synthesis and meta-analysis of evidence. Furthermore, the qualities of many studies, especially the observational series, are often weak, limiting the applicability of the results.
Comparative Effectiveness and Evidence
Key randomized and observational studies published through October 2022 form the basis for the following summary of the comparative effectiveness of laser teeth treatment, with a specific focus on pain perception, healing speed, infection rates, and patient satisfaction. A great majority have reported clinical advantages, often with moderate to large effect sizes. Patients have frequently rated procedures as less painful, with higher comfort levels during and after treatment. Reported outcomes are somewhat mixed for general wound healing, whereas the healing of aphthous ulcers may benefit from laser teeth treatment therapy. The use of varying statistical methods and scant reports from blinded assessors have hindered the interpretation of some findings. Nevertheless, the breadth of procedures evaluated in direct comparisons supports the relatively consistent and robust superiority of laser therapy for selected interventions. More research is needed, particularly in regard to longer-term outcomes, greater context, and a fuller inclusion of the quality aspects of available studies.
Compared with the relevant alternative procedures, laser dental surgery appears to lead to less post-operative pain, a lower requirement for analgesics, and shortened post-operative discomfort. Healing of peri-apical lesions is quicker with laser treatment and appears to be achieved without scarring. Lasers have also been found effective for speeding recovery from ulcerative lesions such as aphthous stomatitis and traumatic ulcers. Conversely, the healing process seems to take longer when BCL is used on mucosal defects, perhaps due to the inherent features of the biphosphate calcium luteo glass ionomer cement. Beyond clinical advantages, laser-assisted surgery has received favourable patient assessments in several studies, being reported as less painful than conventional approaches and generally more comfortable before, during, and after procedures.
Who Is Suitable for Laser Teeth Treatment
Laser dentistry is suitable for most types of patients. Indicative factors include the condition of the tissues involved in the procedure, the presence of systemic diseases and disorders, patient age, and therapies that could interact negatively with laser use. Appropriate evaluation and planning should be carried out on a case-by-case basis, ensuring adequate precautions for unsafe situations and focused on real treatment needs.
Bleaching therapy is not performed during pregnancy, and laser dentistry is not indicated in patients with decompensated cardiac disease, suspected local infection in the treated area, or photosensitization processes. Procedures on the hard and soft tissues are contraindicated in patients with acute herpes labialis lesions, orbital shingles, and non-compensated epilepsy. Antiviral therapy should precede surgical therapy in cases of labial herpes, while pretreatment with a corticoid is indicated in zoster virus lesions. Gingivectomy in patients with poorly controlled diabetes mellitus is considered suspended, with hypoglycemic treatment resumed 24 hours post surgery. Nevertheless, when the procedure is performed in decompensated diabetic patients with severe clinical indications, it can be justified.
Adequate precautions ensure patient safety. Lesions must be carefully examined and disinfected before treatment to reduce the risk of infection. Furthermore, a test spot is recommended for phototherapy prior to treatment. Posterior care consists of the use of sunscreen and avoidance of sun exposure for short treatments and sun-protective lotions for long sessions. A family doctor should be informed, and a special instruction sheet provided. A follow-up visits 24 to 48 h after surgery is beneficial, particularly when temperature elevation occurs. In the event of a first-time genital herpes episode or if the patient suffers from other recurrent infections, it is prudent to postpone treatment.
Indications and Contraindications
Numerous potential contraindications and precautions for laser teeth treatment exist, particularly in relation to the delicate balance within the body’s tissues. During the identification of indications and contraindications for laser teeth treatment, the type of tissue involved must be a principal consideration, and special cautions must also be taken provided the patient has one of these four general conditions: a bleeding disorder, hypopigmented lesions, takes photosensitive medicine, or has a pacemaker or defibrillator. Among the above-listed conditions, there are other conditions that would better indicate other methods or nonsurgical therapy alternatives, but those listed here are conditions that contraindicate some – but certainly not all – laser methods.
The contraindications of laser teeth treatment are best categorized into the components of the “4H’s” – namely, soft tissues and bone (the “H” tissues); selected hard tissues (the “H” tissues); the human nonhealthy status, such as pregnancy, rampant caries, uncontrolled diabetes; major illnesses or disabilities, such as immune-deficiencies, active infections, use of x-ray therapy, or autoimmune diseases; and finally, medications, the most important among which are those causing hypersensitivity upon tissue exposure to light. The soft-tissue component covers all epithelial and other surface layers treated surgically or nonsurgically with laser therapies. The same is true for hidden intraoral tissues in contact with the laser–treated site.
While gingiva clotting is usually achieved with lasers, the blood clot is not strictly an absolute prerequisite for proper healing. It is therefore possible to operate with lasers on patients suffering from coagulopathy without the bleeding procedure becoming dangerous.
Patient Preparation and Evaluation
Key elements of patient preparation for laser therapy include pretreatment assessments; structured informed consent; parameter planning; test spots as needed; provision of post-treatment care instructions; and preparation for immediate follow-up. Assessment of any ongoing disorders and relatively advanced stages of periodontal disease warrants consideration of conventional rather than laser applications.
Clinical evaluation should confirm the suitability of anatomical and clinical conditions for therapy. Areas of active chronic or acute inflammation, either infectious or non-infectious, are contraindications. A detailed medical history encompassing previous surgeries, presence of a pacemaker, bleeding disorders, diabetic pathologies, or photosensitivity should collectively determine treatment options, whether with lasers or other means.
Informed consent should follow the basic ethical principle of autonomy: opt-in permission from capable patients can be defined as initial engagement, expressing the need for therapy, understanding and freedom to elect or refuse therapy. Preparation of a detailed information leaflet enhances comprehension. Detailed classification and establishment of parameters (wavelength, output power, pulse duration, pulse mode, fiber core diameter) for procedure-specific requirements should be undertaken by the practitioner. Providing test spots for a small given area of the patient’s periodontal disease before the main procedure, thereby ensuring comfort and safety, is a highly recommended practice.
Laser Dentistry Cost in Turkey
The costs of laser-supported dentistry in Turkey vary by clinic, type of procedure, and operator experience. Price differentials are also influenced by the technological resources and economic conditions of specific regions. Within Turkey, the cost of laser treatments tends to be higher in cosmopolitan areas like Istanbul and Ankara. Services performed by dentists with a specialized laser dentistry certificate, available at prestigious education and research institutions, fall toward the upper end of the pricing spectrum. Nevertheless, laser-assisted dental procedures generally remain economically accessible compared to visiting European Union countries, even for patients from the United States and Australia.
Although laser technology sometimes incurs a higher treatment cost, especially for soft-tissue procedures, it can lead to long-term savings. Factors beyond recurrent treatment costs—including the emotional and physical costs of pain, discomfort, disfigurement, and loss of function—must all be taken into consideration. Similarly, dental insurance policies vary significantly with regard to laser treatment. Patients contemplating the use of laser therapy are advised to explore their coverage with insurance providers knowledgeable in the area.
Patients wishing to claim reimbursement for laser-assisted dental treatment should ideally request a supporting letter from the attending dentist, setting out the nature of the treatment and the existing clinical rationale. The letter should specifically indicate the medical necessity of laser-assisted procedures; an ordinary consumer's letter usually bears little weight with insurers.
Pricing Variations by Clinic and Procedure
The Turkish dental market exhibits high variability in pricing, both spatially and according to the type of operator and procedure. Significant regional differences exist, with services in major cities such as Istanbul, Ankara, and Izmir prone to being generally more expensive than elsewhere in the country. Less experienced operators such as dental students may offer considerably lower prices, often in teaching hospitals that provide not-for-profit services. On the other hand, procedures performed in association with advanced surgical procedures, such as certification in bone reconstruction or jaw deviation, tend to be priced higher than in standard private clinics. Moreover, prices are generally lower in communities close to the Turkish border with countries affected economically by military invasions, such as Syria.
Representatively, treatment costs in Turkey range from 200 to 1,000 Turkish lira (approximately US$7 to $36) for gingivectomy, gingivoplasty, periodontal pocket debridement, and frenectomy; 350 to 1,750 lira ($12 to $63) for gum contouring of epithelial and connective tissue; and 1,000 to 4,000 lira ($36 to $144) for crown lengthening. Depending on other factors, a full mouth procedure may be priced between 1,000 and 2,500 lira ($36 to $90). Laser technology is generally more expensive than conventional surgery, but the graftless periodontal therapy concept offers long-term savings through elimination of recurrent treatment costs. Whether insurance coverage can be obtained depends on the individual policy. As so few procedures are performed worldwide, special documentation of predicted long-term treatment success may be required for reimbursement after the fact.
Cost-Benefit Considerations and Insurance Aspects
The costs of laser teeth treatment can be presented as an overall value proposition for the patient, especially in cases of surgery or periodontal therapy that would ordinarily involve prolonged recovery and the use of multiple anesthetics, or procedures in which the laser represents a complementary treatment. Nevertheless, laser treatments are generally more expensive than traditional procedures, and not all insurance companies cover them. The possibility of extending the pain and discomfort period in procedures carried out with conventional techniques, the reduced or absent need for analgesics, the fact that surgical dressings are not required or can be dispensed with, and rapidly improving aesthetics are factors that lead many patients to prefer laser surgery, despite the higher cost.
The cost of laser dental treatment Turkey varies according to the location of the clinic, the experience of the dentist, whether the clinic is a private or public hospital, and the laser technology used. The approximate out-of-pocket cost per procedure ranges from 130 ₺ for a frenectomy up to 825 ₺ for a gingivoplasty. In the case of dental caries, for example, a price range between 800 ₺ and 1600 ₺ can be found. When a private clinic is used, the operation for a gingivectomy or accessory vestibular incision costs approximately 800 ₺; the cost of periodontal laser treatment is 1800 ₺.
Why Choose Turkey for Laser Teeth Treatment?
Turkey is a popular destination for medical tourism, including elective dental care. Accreditation by the Turkish Ministry of Health and Joint Commission International ensures compliance with rigorous international standards for patient safety and continuity of care. Many institutions maintain multilingual staff, further facilitating cross-border travel and treatment.
Regional concentration of laser teeth treatment expertise is supported by a high density of qualified specialists and a representative selection of Hard and soft tissue treatment lasers from leading manufacturers, including state-of-the-art picosecond and Nd:YAG diode laser systems. Facilities licensed to provide Dental Tourism accreditation offer the full spectrum of dental and Maxillofacial surgical care, including functional and aesthetic procedures. Published outcomes of laser-assisted treatments span soft palate and uvula Surgery, dental infection resolution, orthodontic applications, and adjuncts to implant, periodontal, and other minimally invasive dentistry procedures.
Medical Tourism Context and Quality Standards
The rapid growth of medical tourism in Turkey has prompted investments in state-of-the-art hospitals as well as strict regulations and training protocols to ensure patient comfort and safety. Numerous facilities have received accreditation from the Joint Commission International and Turkish Ministry of Health. International safety protocols are adhered to in every clinic, and the staff speak multiple languages. Patients from abroad are assured of continuous attention after procedures and can even stay in recovery houses under the supervision of nurses until they are cleared for travel.
Laser dentistry is performed mainly in Istanbul. Demand for these services is growing because the number of patients requiring these procedures is on the rise and most clinics are now equipped with lasers. Laser teeth treatment procedures are carried out by specialists who are experienced and graduated from reputable universities. Advanced lasers in use include the Er:YAG laser by Fotona used for soft and hard tissue surgery, the CO2 laser for soft-tissue surgery, and the Nd:YAG laser for periodontitis treatment. Hospitals that offer full-mouth restoration treatment have integrated laser procedures into their practice, including aesthetic surgery on gingival tissues.
Regional Expertise and Facility Capabilities
In Turkey, laser dentistry combines modern technical infrastructure, policies meeting international standards for medical tourism, and a high concentration of experts. A significant number of dental surgeons are specialized in laser applications. Cost advantages offered by clinics using laser technology are complemented by affordable accommodation and travel expenses. The presence of advanced facility infrastructures in major cities in Turkey enables patients to benefit from additional applications of laser in treatments such as aesthetic restorations and rehabilitations.
The history of dentistry in Turkey dates back to the early 1800s; in the last two decades, considerable progress has been made. Major medical tourism centers in Asia, Europe, and the Middle East receive a large number of visitors from various countries seeking treatment at more affordable prices. The success of these clinics has triggered the establishment of similar treatment centers in other regions of Turkey. Although some clinics offer only basic surgical procedures, the concentration of specialists for different disciplines in major cities enables coordination of complicated rehabilitation treatments appealing to international patients.
Laser Dentistry in Turkey FAQ
Is laser dentistry painful?
Few studies have compared pain perception between conventional and laser approaches. In tonsillectomy patients, 22% of the laser group requested analgesics, compared with 80% of those undergoing cold steel surgery. Patients receiving laser circumcision reported lower pain scores than counterparts experiencing a conventional technique. A meta-analysis of soft-tissue laser use across a range of procedures found significantly reduced pain levels, diminished need for anesthesia, and lower analgesic consumption.
Fear of pain is a key barrier to dental services, leading many to avoid treatment until disease progression necessitates more invasive and less comfortable care. As well as affecting acceptance, it may influence postoperative recovery. Perioperative pain and discomfort remain, however, and reports suggest that laser-assisted procedures require similar or more analgesia than conventional surgery.
Is laser dentistry safe?
Safety profiles differ from those of traditional techniques. With conventional scalpel surgery, bleeding is inherent and surgical visibility may be obscured. Non-contact application of lasers, in contrast, generally eliminates tissue bleeding, facilitates direct inspection of the operative area, and enhances wound healing. Infection is further minimized by spontaneous coagulation of small vessels and capillaries. Successful laser decontamination of oral tissues, however, relies on appropriate supportive measures and the exact nature of the laser procedure.
Infections also occur with laser teeth treatment and can arise in both soft and hard tissues. Prevention requires that the operator possesses the requisite anatomical knowledge and experience, that procedures are performed for the appropriate indications, and that patients are appropriately prepared and evaluated. Accessory personnel must furthermore be adequately trained; additional precautions may be appropriate for patients with unhealed infections of the head or neck.
The neodymium-doped yttrium aluminium garnet (Nd:YAG) laser is a well-established laser-assisted device used to produce bacteriophage lysin CK, with effects comparable to those of cellular biosynthesis. Nevertheless, reports of adverse effects from soft-tissue laser use persist in dental and periodontal applications.
How long does laser dental treatment Turkey take?
Duration of laser treatments varies according to the procedure and specific circumstances. Reports and expert opinions indicate that general surgery should be performed in the best atmosphere according to the characteristic attributes of individual patients.
Erasable labs and clinical control establishments are robust enhancement in laser gum treatment Turkey surgery. However, at the request of the individual, gum look can be laser, but clinical operation on gum need to study, induce patient testing, quality, and individual care.
Can laser dentistry be used for gum aesthetics?
Laser-assisted periodontal plastic surgery encompasses procedures that modify the shape and positioning of the gingiva and/or alveolar processes, enhancing the relationship between the gingival margin, keratinized tissue, and mucogingival junction while yielding aesthetically pleasing and biologically functional results. Common types of such surgeries include gingivectomy, gingivoplasty, frenectomy, and severing of epithelial pedicles within the gingival lobule. In addition to their traditional applications, lasers have also been shown to safely improve patient comfort and healing times for these interventions.
Hygienists can use lasers for bleeding control during laser-assisted periodontal and dentoalveolar tissue debridement, as well as for the laser biopsy of oral lesions. Certain lasers may also assist in image formatting and enhancing the diagnostic performance of tissue reflectance imaging systems and optical coherence tomography for imaging of oral malignancy and oral precancerous lesions, respectively. Moreover, the Er:YAG laser can aid in the debridement of periodontal pockets.
Results
The individual and societal benefits of laser teeth treatment have stimulated rapid interest, reflected in substantial advances in understanding and implementation. Clinical adoption continues to expand, supported by the growing availability of high-quality randomized and observational evidence. Laser technologies enable a range of procedural advantages. Bleeding, pain, and recovery time may be reduced, along with the extent of local anesthesia. Evidence to date suggests that patient-reported outcomes may be better than those associated with similar traditional approaches—and worse, only rarely.
Alternatively, identifying the conditions under which laser dentistry should be considered preferable to conventional techniques remains an ongoing challenge, underscoring the need for clinical training and practice reinforcement. Tinged by the novelty of their adoption, laser treatments continue to be perceived by some patients as more hazardous than established procedures. Moreover, far-reaching conclusions should be drawn with caution, as many studies are small, the quality of evidence generally moderate, and, for some topics, little data yet available. Additional knowledge accumulation and dissemination will fulfil this important interpreting role.
