Manoj Humagain

Prof. Manoj Humagain


Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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11 January 2024 in International Journal of Dentistry
Verified
Journal Article
Open access
PDF file
Arjun Hari RijalArjun Hari Rijal
Arjun Hari Rijal
MHManoj Humagain
Manoj Humagain
Simant LamichhaneSimant Lamichhane
Simant Lamichhane
PGPratistha Ghimire
Pratistha Ghimire
STSachita Thapa
Sachita Thapa
Objective. Frenum attachments are folds of mucous membrane that connect the lips to the alveolar mucosa and underlying periosteum. Aberrant positioning of the maxillary and mandibular labial frenum can lead to various clinical issues, including mucogingival problems and midline diastema. The objective of this study was to assess the prevalence of maxillary and mandibular frenal attachments and their association with age, gender, and oral hygiene status in the Nepalese population seeking dental treatment. Materials and Methods. This descriptive cross‐sectional study was conducted over a period of 6 months, from February 2023 to August 2023, among patients visiting the Department of Periodontology and Oral Implantology, aged 6 years and above, after obtaining official permission from the Institutional Review Committee (IRC‐KUSMS Approval No. 8/23). The study collected data on morphological variations of frenal attachment and various periodontal parameters such as Oral Hygiene Index‐Simplified (OHI‐S), pocket depth, recession, and midline diastema in both arches. Descriptive statistics, including frequency and percentage, were used to analyze the data. The χ2‐test was employed to determine the correlation between gender and types of frenulum attachment, while analysis of variance was used to assess the association of frenal attachments with oral hygiene status. Results. Among 380 patients, the prevalence of frenal attachment was as follows: gingival 248 (65.30%), mucosal 71 (18.70%), papillary 42 (11.10%), and papillary penetrating 19 (5.00%) in the maxilla, and mucosal 225 (59.20%) and gingival 155 (40.78%) in mandible. Among the different morphological variations of frenal attachments, normal frenum was the most common, accounting for 231 cases (60.80%), followed by frenum with a nodule, with 101 cases (26.60%). Conclusions. The study found significant associations between frenal attachment and gender, as well as oral hygiene status. The prevalence of frenal attachments in this study was comparable to findings from previous research.

1 July 2022 in Journal of Kathmandu Medical College
Verified
Journal Article
Open access
PDF file
SDSamarika Dahal
Samarika Dahal
SGSanjay Prasad Gupta
Sanjay Prasad Gupta
RBRadha Baral
Radha Baral
SDSirjana Dahal
Sirjana Dahal
DNDeepa Niroula
Deepa Niroula
MHManoj Humagain
Manoj Humagain
Background: The maxillary labial frenum is frequently inserted in the mucogingival junction. However, it may show variation in attachment. Despite the fact that an aberrant labial frenum has been associated to a range of syndromic and non-syndromic disorders, it is frequently overlooked during routine intraoral examinations. Objectives: To find the prevalence of types of maxillary labial frenum attachment in patients visiting tertiary hospital in Nepal. Methods: This analytical cross-sectional study comprised of 140 patients visiting the dental outpatient department of Tribhuvan University Teaching Hospital from December 23, 2021 to March 13, 2022. Investigators assessed the patient’s frenum insertion in the dental chair with the lip softly pulled away from the alveolar process in a nearly horizontal direction under good lighting. Data were entered and analysed statistically using SPSS.v21 where mean, standard deviation, frequency, and percentage were calculated depending upon the nature of data. Fisher’s exact test was done to determine the association of age category and sex with the types of frenulum attachment. Results: Most of the individuals (83, 59.3%) had the mucosal type of frenum followed by gingival (46, 32.9%), papillary (9, 6.4%), and least with papillary penetrating (2, 1.4%). Age and sex did not show any association with types of frenulum attachment. Conclusion: The insertion level of the labial frenum may vary, implying the significance of careful assessment during an intraoral examination. It also suggests that in presence of the abnormal attachment, an effective treatment approach planned timely could prevent gingival and interdental papilla pathological alterations.

1 January 2023 in Case Reports in Dentistry
Verified
Journal Article
Open access
PDF file
Arjun Hari RijalArjun Hari Rijal
Arjun Hari Rijal
BDBhageshwar Dhami
Bhageshwar Dhami
PGPratistha Ghimire
Pratistha Ghimire
MHManoj Humagain
Manoj Humagain
Simant LamichhaneSimant Lamichhane
Simant Lamichhane
The aim of this article is to present the case of an early implant placement with immediate loading in the mandibular anterior region as a rapid solution to edentulism. A 40‐year‐old healthy male patient reported with a chief complaint of loosening of tooth in the lower front region of the jaw. On intraoral examination, there was a mobile tooth with respect to 41. The mobile tooth was extracted, and early implant placement was done along with Bio‐Oss bone grafts to fill the jumping distance with no barrier membrane. Immediate provisionalisation was done on early‐placed dental implants. After 5 months of the healing period, the final implant‐level impressions were made, and the provisional crown was replaced with the final zirconia crown. This case report demonstrates satisfactory esthetic and functional outcomes along with various other advantages.

1 September 2021 in The Open Dentistry Journal
Verified
Journal Article
Open access
PDF file
NNNischal Niraula
Nischal Niraula
RAReecha Acharya
Reecha Acharya
MHManoj Humagain
Manoj Humagain
Zohaib KhurshidZohaib Khurshid
Zohaib Khurshid
Necdet AdanirNecdet Adanir
Necdet Adanir
Dinesh RokayaDinesh Rokaya
Dinesh Rokaya
Background: The facial midline and dental midline play an important role in facial esthetics, cosmetic dentistry, facial plastic surgery, and anthropologic studies. Objective: This study studied the dental-facial midline in Nepalese subjects and to classify the midline. Methods: The study was conducted in 150 Nepalese subjects, mostly consisting of University students (80 males and 70 females). After obtaining ethical approval, facial and dental midlines were analyzed using a scale. Results: It showed 26 (18%) study subjects showed the coincidence of the facial midline with the maxillary and mandibular dental midlines. It showed that only 44 (30%) subjects showed the coincidence of facial midline with only maxillary dental midline, and 26 (17%) subjects showed the facial midline coincidence with only mandibular dental midline. The dental midline discrepancy was more prevalent in the maxillary arch and more prevalent on the right side. Midline discrepancy is seen more in males compared to females. The majority of the deviation showed 1 mm, followed by 2 mm, and 3 mm. Conclusion: The coincidence of the facial midline with both the maxillary and mandibular dental midlines is uncommon. Midline discrepancy is seen more in males compared to females. The majority of the subjects show a mild discrepancy of 1 mm. The midline discrepancy was more seen on the right side and in the maxillary arch.

19 February 2021 in The Open Dentistry Journal
Verified
Journal Article
Open access
PDF file
NNNischal Niraula
Nischal Niraula
RAReecha Acharya
Reecha Acharya
MHManoj Humagain
Manoj Humagain
Zohaib KhurshidZohaib Khurshid
Zohaib Khurshid
Necdet AdanirNecdet Adanir
Necdet Adanir
Dinesh RokayaDinesh Rokaya
Dinesh Rokaya
Background: The facial midline and dental midline play an important role in facial esthetics, cosmetic dentistry, facial plastic surgery, and anthropologic studies. Objective: This study studied the dental-facial midline in Nepalese subjects and to classify the midline. Methods: The study was conducted in 150 Nepalese subjects, mostly consisting of University students (80 males and 70 females). After obtaining ethical approval, facial and dental midlines were analyzed using a scale. Results: It showed 26 (18%) study subjects showed the coincidence of the facial midline with the maxillary and mandibular dental midlines. It showed that only 44 (30%) subjects showed the coincidence of facial midline with only maxillary dental midline, and 26 (17%) subjects showed the facial midline coincidence with only mandibular dental midline. The dental midline discrepancy was more prevalent in the maxillary arch and more prevalent on the right side. Midline discrepancy is seen more in males compared to females. The majority of the deviation showed 1 mm, followed by 2 mm, and 3 mm. Conclusion: The coincidence of the facial midline with both the maxillary and mandibular dental midlines is uncommon. Midline discrepancy is seen more in males compared to females. The majority of the subjects show a mild discrepancy of 1 mm. The midline discrepancy was more seen on the right side and in the maxillary arch.

26 April 2021 in medRxiv
Verified
Preprint
Open access
PDF file
NNNischal Niraula
Nischal Niraula
RAReecha Acharya
Reecha Acharya
MHManoj Humagain
Manoj Humagain
Zohaib KhurshidZohaib Khurshid
Zohaib Khurshid
Necdet AdanirNecdet Adanir
Necdet Adanir
Dinesh RokayaDinesh Rokaya
Dinesh Rokaya
Background The facial midline and dental midline play an important role in facial esthetics, cosmetic dentistry, facial plastic surgery, and anthropologic studies. Objectives This study studied the dental-facial midline in Nepalese subjects and to classify the midline. Methods The study was done in 150 Nepalese subjects, mostly consisting of University students (80 males and 70 females). After obtaining ethical approval, facial and dental midlines were analyzed using a scale. Results It showed 26 (18%) study subjects showed the coincidence of the facial midline with the maxillary and mandibular dental midlines. It showed that only 44 (30%) subjects showed the coincidence of facial midline with only maxillary dental midline, and 26 (17%) subjects showed the facial midline coincidence with only mandibular dental midline. The dental midline discrepancy was more prevalent in the maxillary arch and more prevalent on the right side. Midline discrepancy is seen more in males compared to females. The majority of the deviation showed 1 mm, followed by 2 mm, and 3 mm. Conclusions The coincidence of the facial midline with both the maxillary and mandibular dental midlines is uncommon. Midline discrepancy is seen more in males compared to females. The majority of the subjects show a mild discrepancy of 1 mm. The midline discrepancy was more seen on the right side and in the maxillary arch.