Maxillary labial peri-implant hard and soft tissue alteration observed on cross-sectional dimension: a 2-year prospective observational study.

OBJECTIVES: To evaluate how peri-implant hard and soft tissue height (BH, MH) alter after final prostheses placement related to labial hard and soft tissue thickness (BW, MW). MATERIALS AND METHODS: Forty-five platform-switched implants were classified into four groups according to BW and MW: type 1 (thick BW and thick MW), type 2 (thick BW and thin MW), type 3 (thin BW and thick MW), type 4 (thin BW and thin MW). Tissue resorption was evaluated on cone-beam CT images taken at final prostheses placement, at 1-year follow-up, and at 2-year follow-up. Kruskal-Wallis test and post hoc Mann-Whitney test were applied; significance was set to 0.05. RESULTS: BH resorption was 0.13 ± 0.12 mm in type 1, 0.26 ± 0.17 mm in type 2, 0.09 ± 0.09 mm in type 3, 0.94 ± 0.19 mm in type 4. Differences between type 1 and 4, type 2 and 4, and type 3 and 4 were statistically significant (p < 0.001, p = 0.005, p < 0.001, respectively). MH resorption was 0.10 ± 0.09 mm in type 1, 0.36 ± 0.16 mm in type 2, 0.12 ± 0.12 mm in Type 3, 0.79 ± 0.23 mm in type 4. Differences between type 1 and 2, type 1 and 4, type 2 and 3, type 2 and 4 and type 3 and 4 were statistically significant (p < 0.001). CONCLUSIONS: Significantly less BH/MH resorption occurs around implants with thick BW/MW than those with thin BW/MW in 2 years. Implants with thick peri-implant soft tissue resulted in significantly less tissue resorption in second year after final prostheses placement.

Associations among the occurrence or types of maxillary canine impaction, labial frenum attachment types, lateral incisor anomalies, and midline diastema in patients with and without impaction: A case-control study.

INTRODUCTION: We tested whether the labial frenum attachment types may affect the occurrence or type of maxillary canine impaction. METHODS: This case-control study was performed on 96 subjects (48 with maxillary canine impaction [20.50±4.99 years, 32 females], 48 controls [21.94±3.79, 31 females]). Types of canine impaction (buccal/palatal, bilateral/unilateral, left/right), types of upper lip middle frenums (mucosal, gingival, papillary), the anatomy of lateral incisors (impacted, peg shaped, small, normal), and the midline diastema were evaluated clinically and radiographically. Associations were examined using multiple binary logistic regression, 3-way repeated-measures ANCOVA, and Fisher tests (α=0.05, ß=0.2). RESULTS: The numbers of mucosal, gingival, and papillary frenums in the case group were '29, 14, and 5', respectively; in the control group, they were '25, 21, and 2' (Fisher, P=0.248). The numbers of mucosal, gingival, and papillary frenums were respectively '25, 11, and 1' in the palatally impacted canine subgroup; they were '4, 3, and 4' in the buccally impacted subgroup (Fisher, P=0.010). Abnormal laterals were present in 12 cases and 4 controls; normal laterals were observed in 36 cases and 44 controls (Fisher, P=0.053). Abnormal laterals were seen in 10 cases with palatally impacted canines and 2 cases with buccally impacted canines; normal laterals existed in 27 cases with palatally impacted canines and 9 cases with buccally impacted canines (Fisher, P=0.705). Lateral anatomy was not associated with frenum attachment (Fisher, P=0.827). Greater midline diastemas were seen in cases with maxillary canine impaction, papillary frenums, and abnormal laterals (ANCOVA, P≤0.016). CONCLUSIONS: Buccal type of canine impaction is positively associated with papillary labial frenums. Canine impaction is 3.6 folds more prevalent in cases with lateral abnormality. Midline diastema is positively and independently associated with canine impaction, papillary frenums, and abnormal laterals.

Longitudinal changes of the insertion of the maxillary labial frenum in children and adolescents undergoing orthodontic treatment.

INTRODUCTION: This study aimed to evaluate potential vertical changes in the position of the maxillary labial frenum (MLF) insertion in growing children and to compare these changes to the vertical growth of the dentoalveolar process and lower facial third. METHODS: This retrospective longitudinal study investigated records of 33 healthy children. Dental casts, lateral cephalograms, and photographs were evaluated at pretreatment (T0), posttreatment (T1), and 3-5 years into retention (T2). To evaluate the vertical changes of MLF insertion in relation to the vertical growth of the dentoalveolar process, the palatal plane (PP) was used as a reference. These changes were also compared between different MLF typologies (ascribed as thin or fibrous). RESULTS: The distance from MLF to PP only slightly increased from T0 to T2 by 0.6 ± 0.5 mm (P <0.001), whereas the distance between the incisal edge and PP increased significantly from T0 to T2 by 2.6 ± 0.8 mm (P <0.001). A positive correlation was found (r = 0.94; P <0.001) between the changes from the incisal edge to the PP and the MLF to the incisal edge between T0 and T2. No correlation was found between the change from the incisal edge to the PP and MLF to PP between T0 and T2. Thin MLF types showed a larger increase in distance from their insertion to the incisal edge (2.6 ± 0.8 mm) than thick MLF types (1.8 ± 0.7; P <0.03). CONCLUSIONS: The MLF remains stable compared with the PP, whereas the maxillary incisal edge moves away from the PP, indicating increased vertical growth of the alveolar process. Dentists should be aware of those changes before performing interventions such as unnecessary frenectomies.

Laser Surgical Approach of Upper Labial Frenulum: A Systematic Review.

An abnormal and hypertrophied upper labial frenulum (ULF) can cause diastemas, gingival recession, eruption abnormalities, and the onset of carious and periodontal problems in the upper central incisors, as well as aesthetic and functional disorders of the upper lip. The goal of this investigation is to review the evidence on the surgical techniques that are currently available for treating ULF in order to identify the best approach. PubMed, Scopus, Cochrane Library, and Embase were searched for papers that matched our topic from 13 November 2012 up to 22 November 2022 using the following Boolean keywords: "frenulum" and "surgery*". A total of eight articles were selected for the purpose of the review. ULF can be surgically treated using either traditional scalpel surgery or laser surgery. The latter is the better option due to its intra- and post-operative benefits for both the patients and the clinicians, in terms of faster healing, fewer side effects and discomfort, and greater patient compliance. However, a higher learning curve is required for this technique, especially to calibrate the appropriate power of the laser. To date, it is not possible to identify which type of laser achieves the best clinical results for the treatment of ULF.

MSX1 involved selective tooth agenesis and abnormal labial frenum, pedigree, and retrospective study.

OBJECTIVE: Muscle segment homeobox gene 1 (MSX1) is widely expressed in craniofacial development and tooth formation. The aim of this study was to report a novel MSX1 mutation in a Chinese family with selective tooth agenesis and abnormal median maxillary labial frenum (MMLF). MATERIALS AND METHODS: Mutation analysis was carried out by whole exome sequencing. The pMD18-T vector was used to verify the mutations. PubMed and Human Gene Mutation Database were searched to analyze the relationship between the mutations in MSX1 and related phenotypes. RESULTS: A novel heterozygous mutation (c.75delG) in MSX1 was detected in the proband and her mother. They presented as oligodontia and lower attached hypertrophy median maxillary labial frenum. 60 MSX1 mutations from 39 reports did not declare malformed MMLF except our cases. Meanwhile, we found that the types and sites of MSX1 mutations may affect the selectivity of tooth agenesis and orofacial cleft. CONCLUSION: This study suggests malformed MMLF as a new phenotype of MSX1 mutation and a specific relationship between MSX1 genotype and phenotype.

Management of impacted maxillary central incisor and abnormality of labial frenulum in children: case report.

Deposition of the maxillary permanent central incisor is a rare occurrence in dental practice. It is a difficult condition to treat due to its importance to facial esthetics. If complications are to be avoided, early detection of such teeth is important. The present case report of impacted maxillary central incisor encased within an abnormally thickened labial frenulum. A 9-year-old boy, came with his parents to the Pediatric Dentistry Specialist, Dental and Oral Hospital, Airlangga University (UNAIR) with a chief complaint that his left maxillary front teeth did not grow while his right front teeth had grown perfectly. From the anamnesis, the patient had experienced a falling trauma when he was young, which caused the deciduous tooth to fall out. Good general health, no history of allergies, and no medical history of case management. This is a fixed orthodontic treatment with surgical exposure of impacted teeth and frenectomy of labial frenulum. After the crown of the impacted incisor was surgically exposed, eruption ball chain was bonded to traction the incisor. The left maxillary incisor fully erupted and normally to percussion, mobility, and sensitivity testing with good attached gingiva in the next 9 months. Management abnormality of labial frenulum in this case with frenectomy by using electrocautery for minimalized trauma in children. Fixed orthodontic therapy was continued to achieve proper alignment leading to good esthetic and functional rehabilitation. The treatment of an unerupted tooth will depend on its state, position, and presence of enough space in the dental arch to accommodate.

Labial frenectomy: current clinical practice of orthodontists in the United Kingdom.

OBJECTIVES: To obtain views of orthodontists in the United Kingdom on frenectomy in terms of its indications and timing and a recommended retention regimen after correction of median diastema. MATERIALS AND METHODS: A 14-item online questionnaire was sent to orthodontic specialists for completion. The questionnaire covered demographics and orthodontists' experience and views on frenectomy. RESULTS: Three hundred and fifty-three orthodontists with various background and experience responded to the survey. Three-quarters of respondents routinely performed a blanche test to aid diagnosis of the abnormal frenum; however, only 15% carried out radiographic investigation. Three-quarters of the orthodontists would consider frenectomy as a part of orthodontic treatment, and variation existed among the clinicians in terms of its timing. Frenectomy without orthodontic treatment was not preferred. There was much variation in the retention regimen after diastema closure regardless of frenectomy. CONCLUSIONS: Complete consensus among the orthodontists was not obtained; however, some agreement was found regarding the development of a logical diagnosis and treatment approach. High-quality studies are required to produce national protocols or UK guidelines.

Maxillary Labial Frenum in Preschool Children: Variations, Anomalies and Associated Factors.

OBJECTIVE: To investigate the prevalence of morphological and attachment variations of the maxillary labial frenum (MLF) and associated factors in preschool children. STUDY DESIGN: A cross-sectional study was conducted with 1,313 children aged between zero and five years of age attending public nurseries in the city of Canoas in southern Brazil. Data were collected through a questionnaire addressing demographic, socioeconomic, and behavioral characteristics and a clinical examination of the MLF. Assessments of MLF morphology and attachment were based on the classification systems proposed by Sewerin and Mirko et al., respectively. RESULTS: The most prevalent patterns were simple MLF (63.8%) and gingival attachment (51.1%). Morphological abnormalities were found in 21.6% of the preschoolers and 25.4% exhibited abnormal frenal attachment. Abnormalities in MLF morphology were more prevalent among girls (p = 0.003) and a significant reduction was found with the increase in age (p < 0.001). Attachment abnormalities were significantly more prevalent among girls (p < 0.001), the white ethnic group (p = 0.005), and children who used a pacifier (p = 0.007) and also reduced significantly with the increase in age (p < 0.001). CONCLUSION: Demographic and behavioral characteristics were associated with MLF morphology and attachment. The reduction in the prevalence of the outcomes with the increase in age suggests that surgical interventions in the first years of life may constitute overtreatment.

Safety and efficacy of maxillary labial frenectomy in children: A retrospective comparative cohort study.

BACKGROUND: Maxillary frenectomy in children is a common procedure, but concerns about scar tissue affecting diastema closure prevent many clinicians from treating prior to orthodontics. OBJECTIVES: To determine if maxillary frenectomy is safe and if diastema size is affected by early treatment. MATERIALS AND METHODS: Paediatric patients with hypertrophic maxillary frena were treated under local anaesthesia with diode laser and CO2 laser. Diastema width was compared by calibrating and digitally measuring initial and postoperative intraoral photographs. RESULTS: In total, 109 patients were included: 95 patients with primary dentition (39% male; mean age 1.9 years±1.5 years) and 14 with mixed dentition (43% male; mean age 8.1±1.3 years) with a mean follow-up of 18.0±13.2 months. No adverse outcomes were noted other than minor pain and swelling. In the primary dentition, a decrease in diastema width was observed in 94.7% with a mean closure of -1.4±1.0mm (range +0.7 to -5.1mm). In the mixed dentition, a decrease in diastema width was observed in 92.9% with a mean closure of -1.8±0.8mm (range 0 to -3.5mm). 74.5% of patients in the primary dentition and 75% of patients in the mixed dentition with preoperative diastema>2mm improved to<2mm width postoperatively. CONCLUSIONS: Frenectomy is associated with cosmetic and oral hygiene benefits and when performed properly, does not impede diastema closure and may aid closure. Technique and case selection are critical to successful outcomes. IRB ethics approval was obtained from Solutions IRB protocol #2018/12/8, and this investigation was self-funded.

Superior Labial Frenulum Attachment Site and Correlation with Breastfeeding Outcomes.

OBJECTIVES: Current literature suggests that infant oral anatomy may impact breastfeeding outcomes. Our research seeks to evaluate superior labial frenulum (SLF) attachment site grade utilizing a modified existing system and investigate the correlation with breastfeeding outcomes. METHODS: Two hundred and eight dyads were recruited from the nursery at Brooke Army Medical Center. The neonate's SLF and lingual frenulum were evaluated and photo-documented. Photos were assessed by blinded reviewers utilizing a modified Stanford SLF grade. Breastfeeding mothers completed surveys on attitudes and associated pain with feedings 24 h postdelivery, at 2 weeks and at 2 months. Categorical data were analyzed using chi-squared tests or Fisher's exact tests. Means and standard deviations were analyzed using analysis of variance or Wilcoxon's test. RESULTS: At 2 weeks and 2 months, 86.8% and 72.8% were breastfeeding, respectively. At 2 months, SLF grade 1 newborn dyads had a significantly lower breastfeeding rate (50.0%) compared to SLF grade 2 (75.3%) and SLF grade 3 (85.7%) subjects (p = 0.0384). At 2 weeks and 2 months, there was no difference between SLF groups with regard to maternal breastfeeding attitudes or pain scores. There was no significant difference in terms of weight, referrals, or lingual-labial frenulectomy between SLF groups. CONCLUSIONS: Our study shows no correlation between SLF attachment grade and breastfeeding outcomes to include length of breastfeeding, maternally reported confidence, maternal pain, or infant weight. Our findings do not support labial frenulectomy based on SLF grade alone and highlight the need for a more robust functional grading system. LEVEL OF EVIDENCE: 2 Oxford Center for Evidence-Based Medicine. http://www.cebm.net/index.aspx?o=5653 Laryngoscope, 132:2498-2504, 2022.

Association between superior labial frenum and maxillary midline diastema - a systematic review.

BACKGROUND: Pediatric otolaryngologists have seen an increased focus on upper lip frenum as a possible culprit for feeding difficulties and the development of maxillary midline diastema (MMD). This increase may be encouraged by parents' exposure to medical advice over the internet about breastfeeding and potential long-term aesthetic concerns for their children. Subsequently, there has been increased pressure on pediatric otolaryngologists to perform superior labial frenectomies. There has been a reported 10-fold increase in frenectomies since the year 2000. However, there is no consensus within the literature regarding the benefit of superior labial frenectomy in preventing midline diastema. OBJECTIVE: To provide physicians and parents with the most updated information by systematically reviewing the available literature for the association between superior labial frenum and midline diastema. METHODS: A literature search was performed in MEDLINE (PubMed), EMBASE, Web of Science, the Cochrane Library and Dental and Oral Sciences Source (DOSS). Using the Covidence platform, a systematic review was conducted. The initial 314 articles identified underwent systematic review and 11 studies were included in the final review. RESULTS/DISCUSSION: Available data, primarily from the dental literature, showed that two subtypes of frenum: papillary and papillary penetrating frenum, are associated with maxillary midline diastema. Superior labial frenectomy should be delayed until permanent lateral incisors have erupted, as this can spontaneously close the physiological MMD. Current literature recommends against frenectomy before addressing the diastema with orthodontics, which helps to prevent diastema relapse. It is also imperative to rule out other odontogenic and oral cavity causes of diastema, such as thumb sucking, dental agenesis, and other causes. Online information may not always be fully representative and should be interpreted in the full context of the patient's medical history before referral for surgical intervention.

Superior labial frenectomy by double clamping techniche: clinical case report

The lip brake is a fold in the oral mucosa, originating in the upper lip and insertion in the alveolar mucosa. At birth, the labial frenum may be inserted in the palatal papilla. As the individual grows, he can migrate to a more upper region, featuring a normal lip curl. However, when it remains inserted in the papilla, it is a case of hypertrophic lip curl. When pathological, this structure can promote the formation of interincisal diastema, periodontal pocket, gingival retraction, aesthetic problems, difficulties in phonation and brushing. The objective of this article is to report a clinical case of upper lip frenectomy using the double clamping technique or Archer technique, performed at the Oral Minor Surgery clinic of the Dentistry School of the Federal Fluminense University, in a male patient, leucoderma, 23 years old, indicated by his orthodontist after recurrence of interincisal diastema. From the procedure performed, it can be concluded that the surgical intervention and the applied technique were effective in solving the reported clinical case.

Modified frenectomy technique to eliminate the aberrant labial frenum - A report of two cases.

Introduction: A modified frenal treatment for aberrant frenum is presented in this report to reduce scar tissue formation and maintain the attached gingiva. Description: The case report describes two cases in which a V-shaped incision removed the aberrant frenum and then the flaps of the frenum were sutured at the mid line. Results: The results showed reduced scar tissue in the mid line and the tissue healed with adequate attached gingiva. Take-Away Lessons: The modified frenotomy technique presented here is ideal for a large frenum that could expose the underlying connective tissue that could reduce the scar tissue formation.

Longitudinal evaluation of diastema closure in patients submitted to labial frenectomy in different phases of the mixed dentition: A historical cohort.

BACKGROUND: There is a controversy in the literature concerning the indications for frenectomy to treat interincisal diastema. Aims and Objectives: The aim of this study was to evaluate the spontaneous closure of the interincisal diastema in patients submitted to upper labial frenectomy (ULF) during the mixed dentition. MATERIALS AND METHODS: Records from patients treated between 2009 and 2014 in the course of Pediatric Dentistry Surgery at Fundecto-USP were evaluated to select those that were submitted to ULF during the mixed dentition using the Chelotti technique. Initial clinic characteristics and radiographic data related to the abnormal upper labial frenum were collected. The patients were called for a return visit to evaluate the diastema closure. The prevalence of children with diastema reduction after the frenectomy was determined by descriptive analysis. Logistic regression was used to evaluate the association between exposure factors and diastema reduction. Results: From 449 eligible records, 53 were selected and 25 were in a return visit. It was not possible to find association between the exposure factors and diastema closure. CONCLUSION: There is no relation between the time of surgery intervention and diastema closure. However, the intervention during the mixed dentition led to a partial diastema reduction in 80% of the cases.

Upper-lip laser frenectomy with a diode laser in a pediatric patient: a case report.

The case report aims to describe the parameters of performing upper labial frenectomy with the use of diode laser beams without infiltrated local anaesthesia. A 6-year-old patient was referred by the orthodontist for assessment of the upper anterior labial frenum. The dental treatment plan reported only the presence of caries on deciduous teeth and seals on the first permanent molars. The clinical examination reported the presence of a high attachments of labial frenum with a pathologically attachment and the presence of a diastema supports this theory. The laser used to remove the frenulum was a diode laser used with a wavelength of 980 nm with 320 microns of fiber in contact with a power of 2.0 W in continuous wave mode. The clinical examination showed an acceptable healing by secondary intention of the wound and the initial functional recovery of a physiological upper lip movements. The patient reported that the procedure was well tolerated. The diode laser can be used with good result for the removal of pathological frenum. The diode laser can be used in pediatric dentistry because of its application, adequate coagulation, no need for sutures and less inflammation and pain.

Morphology of Maxillary Labial Frenum in Chepang Community of Chitwan.

BACKGROUND: Labial frenum is a fold of mucous membrane whose function is to attach lips and cheek to the alveolar mucosa, gingiva and underlying periosteum. The maxillary labial frenum has lot of variation in shape, size location. This study was aimed to assess the variation of maxillary labial frenum in the indigenous Chepang community of Nepal. METHODS: A descriptive cross-sectional study was conducted among the Chepang community at Madi municipality in Chitwan, Nepal. The clinical examination was done by distending the upper lip upward for viewing. The obtained data was classified according to Mirko and Sewerin classification. Data was entered into Statistical Package for the Social Sciences version 16 and descriptive statistics was performed. RESULTS: All the Chepang participants 102 (100 %) had mucosal type of maxillary frenum. Among the variations normal frenum was mostly present 74 (72.5%). This type was mostly present in male participants 44 (43.1%). Apart from this frenum with nodules and appendix was also observed. CONCLUSIONS: The mucosal type of frenal attachment was prevalent in Chepang Community and normal frenum was the most common type of frenal morphology.

Manejo interdisciplinario para una óptima rehabilitación oral / Interdisciplinary management for optimal oral rehabilitation

Las estrategias para el éxito en la rehabilitación bucal requieren de la interrelación de varias disciplinas que en conjunto logren resultados predecibles y duraderos. La visión individualizada de cada área de especialidad puede conllevar a no ofrecer la mejor alternativa de tratamiento, es por ello que la valoración, el diagnóstico y la planificación del caso clínico debe ser realizada por un equipo interdisciplinario para evitar esta situación y crear una sinergia en donde el «todo sea mayor que la suma de sus partes¼. El objetivo de este trabajo es presentar un caso clínico en el cual intervinieron varias áreas de especialidad: periodoncia, prostodoncia, cirugía oral y patología bucal, logrando devolver la función y la estética a través del manejo interdisciplinario (AU)

The strategies for success in oral rehabilitation require the interrelation of several disciplines, which together, achieve predictable and lasting results. The individualized view of each specialty area may lead to not offering the best treatment alternative, which is why the assessment, diagnosis, and planning of the clinical case must be carried out by an interdisciplinary team to avoid this situation and create a synergy in where the «whole is greater than the sum of its parts¼. The objective of this work is to present a clinical case where several areas of specialty intervened: periodontics, prosthodontics, oral surgery, and oral pathology, thus achieving the return of function and aesthetics through interdisciplinary management (AU)

Upper Lip Tie: Anatomy, Effect on Breastfeeding, and Correlation With Ankyloglossia.

OBJECTIVES: There is debate among otolaryngologists and other practitioners about whether upper lip tie contributes to difficulty with breastfeeding and whether upper lip tie and ankyloglossia are linked. Our objectives were to evaluate the anatomy of the upper lip (maxillary) frenulum, to determine if the visual anatomy of the upper lip has an effect on breastfeeding, and to determine whether the occurrence of lip tie and tongue tie are correlated. METHODS: A prospective cohort study of 100 healthy newborns was examined between day of life 3-7. Surveys were completed by the mother at the time of the initial exam and 2 weeks later. The maxillary frenulum was graded based on the Stanford and Kotlow classifications by two independent reviewers. Inter-rater reliability and relationships between tongue tie, lip tie, and the infant breastfeeding assessment tool (IBFAT) were calculated. RESULTS: Inter-rater reliability showed fair agreement (κ = 0.302) using the Kotlow scale and better agreement using the Stanford classification (κ = 0.458). There was no correlation between the upper lip tie classification and breastfeeding success score. Lastly, there was a modest inverse correlation in the degree of tethering for the tongue and lip. CONCLUSIONS: There was no correlation between maxillary frenulum grade and comfort with breastfeeding, pain scores, or latch. There was also no relationship between tip to frenulum length (tongue tie) and visualized lip anatomy, suggesting that tongue tie and lip tie may not cluster together in infants. LEVEL OF EVIDENCE: 2 Laryngoscope, 131:E1701-E1706, 2021.

Evaluation of Pain Perception and Wound Healing After Laser-Assisted Frenectomy in Pediatric Patients: A Retrospective Comparative Study.

Background: The maxillary labial frenulum is an attachment that connects the upper lip to the gingival tissue, and when it is too closely attached to gingival margin due to inadequate plaque control, it may put gingival health at risk. Objective: This study aimed to assess postoperative pain perception and wound healing after laser-assisted frenectomy in a pediatric population retrospectively. Methods: This study is based on the clinical records of the patients who received laser-assisted frenectomy treatment due to mucogingival problems at the pediatric dentistry department. Twenty-two patients were treated with either 2780 nm Er,Cr:YSGG laser (Waterlase iPlus; Biolase Technology, Irvine, CA, USA) or 940 nm diode laser (Epic10; Biolase Technology). The analyzed data included age, gender, frenulum insertion type, type of dental laser, postoperative pain perception, and wound healing. Postoperative pain evaluation was performed using Wong-Baker Faces Pain Rating Scale after 3 h, 1 day, 1 week, and 2 weeks. Wound surface healing was assessed through photography. Images were uploaded to the software, and changes in the wound surface area were measured in square millimeters on the day of frenectomy and on postoperative first day, first week, and second week. Results: Er,Cr:YSGG group had statistically significant better wound healing results after 1 and 2 weeks, respectively (p < 0.05). No significant difference was found between 2780 nm Er,Cr:YSGG laser and 940 nm diode laser groups in terms of pain perception. Conclusions: It can be concluded that both laser wavelengths are a safe and useful tool for frenectomies in pediatric patients with less pain. Er,Cr:YSGG laser achieved faster healing than 940 nm diode laser. Clinical Registration number: Clinical Trials gov ID NCT04368715.