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Basaloid squamous cell carcinoma of gingiva: A rare case report
Sunitha Jagaluru Doddanna1, Meghanand T Nayak2, Aparna K Sanath2, Mohammad Zanul Abedeen2
doi : 10.4103/1735-3327.326653
Year : 2021 | Volume : 18 | Issue : 1 | Page : 80
Basaloid squamous cell carcinoma (BSCC) is an exceptional, aggressive variant of squamous cell carcinoma (SCC) because of its unique histological feature and an ominous clinical behavior. Recently, it has been recognized as a high-grade SCC. The most preferential site of occurrence is the upper aerodigestive tract. Because of its aggressive behavior and tendency to metastasize, BSCCs are considered to have poor prognosis. We present a BSCC case in a 60-year-old male, which was clinically diagnosed as an aggressive inflammatory lesion with a differential diagnosis of granulomatous lesion, involving the mandibular anterior gingiva. Till now, only 17 cases of BSCC with gingival involvement have been reported in the literature. Here, we present one additional case of BSCC involving gingiva.
Association of adipocyte fatty acid-binding protein and tumor necrosis factor alpha with periodontal health and disease: A cross-sectional investigation
Soubiya, Hemalata Madaiah, Fouzia Tarannum, Mohamed Faizuddin
doi : 10.4103/1735-3327.326652
Year : 2021 | Volume : 18 | Issue : 1 | Page : 79
Adipocyte fatty acid binding protein (A-FABP) is a novel biomarker of inflammation for various chronic systemic diseases. Since periodontitis is a chronic inflammatory disease, this study explores the association of A-FABP with periodontal disease parameters and tumor necrosis factor-alpha (TNF-?) levels in gingival crevicular fluid in periodontal health and disease.
Retreatment of an orthognathic camouflaged case by total lower arch mesialization using temporary anchorage device
Siamak Hemmatpour1, Golnaz Nahvi2, Mehdi Oonchi3
doi : 10.4103/1735-3327.326651
Year : 2021 | Volume : 18 | Issue : 1 | Page : 78
Mandibular tooth extractions for camouflage treatments in borderline Class III patients may end up with unpleasing esthetic results which may lead the patient seeking further complicated retreatments. In this case report, we presented a patient's retreatment with a combined orthodontic and orthognathic surgery treatment plan. The treatment strategy involved an innovative temporary anchorage device (TAD)-based method for total mandibular arch mesialization instead of space reopening for first lower premolar replacement with implants. In the current case report, orthognathic management of a Class III adult female is discussed. The patient had a history of an esthetically unsuccessful previous camouflaged orthodontic treatment with two lower premolar extractions. She was prepared for orthognathic surgery using an innovative custom-made sliding jig based on miniscrews for total mandibular arch mesialization with the aim of dental arch decompensation. After gaining the optimal dental arch discrepancy, the patient had orthognathic surgery (maxillary advancement and mandibular setback and advancement genioplasty). Total mandibular dental arch mesialization with the aim of dental arch discrepancy preparation was successfully conducted using TADs. By means of the innovative miniscrew-anchored sliding jig, the patient's satisfactory esthetic and occlusal results were obtained in 22 months. With innovative application of the miniscrews, more practical and reasonable alternatives are available to replace conventional and complicated treatment plans such as space reopening for implants in patients with unsuccessful previous orthodontic therapies.
Successful management of a tooth with canal obstruction using “cold ceramic”
Jalil Modaresi1, Zahra Almodaresi2, Rahele Mousavi2, Alireza Mirzaeeian2, Said Abbas Sadat Hosseini3
doi : 10.4103/1735-3327.326650
Year : 2021 | Volume : 18 | Issue : 1 | Page : 77
One of the causes of treatment failure is calcification in the canal pathway, which prevents complete access to proper working length, and one of the most difficult and challenging cases of root canal treatment has been reported. In some cases, the dentist will not be able to open the calcified canal. Therefore, the prognosis of root canal treatment in these cases has been reported poor, and the dentist will offer a plan for possible treatments, including tooth extraction or apical surgery. The presented case is one example of those cases with a periapical lesion, which as a temporary treatment, the pulp chamber was filled with cold ceramic. This material, which is an MTA-like (Mineral Trioxide Aggregate) bioceramic with proper sealing ability, has been introduced as a root-end filling material. After 6 years of which the patient returned, he did not express any pain or discomfort during these 6 years. Furthermore, in radiograph that was taken, periapical lesion relative healing and bone regeneration were amazingly seen.
Assessing quality of obturation and instrumentation time using Kedo-SG blue, Kedo-SH, and reciprocating hand K-files in primary mandibular molars: A double-blinded randomized controlled trial
S Sruthi, Ganesh Jeevanandan, Lavanya Govindaraju, Emg Subramanian
doi : 10.4103/1735-3327.326649
Year : 2021 | Volume : 18 | Issue : 1 | Page : 76
Pulpectomy is the treatment of choice for severely infected primary molars. The aim of the study is to evaluate the instrumentation time and obturation quality using Kedo SG blue, Kedo SH, and reciprocating hand K files in primary mandibular molars. To evaluate the instrumentation time and obturation quality using Kedo-SG blue, Kedo-SH, and reciprocating hand K-files in primary mandibular molars.
An experimental study on the effect of four pediatric drug types on color stability in different tooth-colored restorative materials
Taraneh Faghihi1, Zohreh Heidarzadeh2, Karim Jafari3, Ilnaz Farhoudi4, Somayeh Hekmatfar1
doi : 10.4103/1735-3327.326648
Year : 2021 | Volume : 18 | Issue : 1 | Page : 75
One of the drawbacks of tooth-colored dental restorations is their discoloration over time. The present study aimed to determine the effect of four categories of pediatric medications, including analgesics, antibiotics, anticonvulsants, and multivitamins, on two types of tooth-colored dental materials, namely, composite resins and glass ionomer cements.
Effects of probiotic and fluoride mouthrinses on Streptococcus mutans in dental plaque around orthodontic brackets: A preliminary explorative randomized placebo-controlled clinical trial
Sepideh Dadgar1, Amin Heydarian2, Farhad Sobouti1, Hamidreza Goli3, Vahid Rakhshan2, Mohadeseh Heidari4
doi : 10.4103/1735-3327.326647
Year : 2021 | Volume : 18 | Issue : 1 | Page : 74
Although it is shown that probiotic agents might reduce Streptococcus mutans, no study has evaluated this effect in the form of probiotic mouthrinse. The purpose of this study was to compare the effect of probiotic experimental mouthwash Lactobacillus plantarum versus sodium fluoride and placebo mouthwashes on the number of S. mutans present in dental plaque around orthodontic brackets in fixed orthodontic patients.
Effect of zinc oxide nanoparticles on physical and antimicrobial properties of resin-modified glass ionomer cement
Zahra Malekhoseini1, Mohammad Bagher Rezvani2, Mohammad Niakan3, Mohammad Atai4, Mahshid Mohammadi Bassir2, Hamid Safar Alizade5, Saba Siabani1
doi : 10.4103/1735-3327.326646
Year : 2021 | Volume : 18 | Issue : 1 | Page : 73
To improve the limitations, many modifications in the resin-modified glass ionomer (RMGI) composition have been proposed. In this study, we evaluated the effect of different concentrations of zinc oxide (ZnO) nanoparticles incorporated into RMGI cement on its physical and antimicrobial properties.
Effect of total-etch and self-etch adhesives on the bond strength of composite to glass-ionomer cement/resin-modified glass-ionomer cement in the sandwich technique – A systematic review
Amarjot Kaur D. S. Manihani1, Sanjyot Mulay1, Lotika Beri1, Rajesh Shetty1, Shreya Gulati1, Raj Dalsania2
doi : 10.4103/1735-3327.326645
Year : 2021 | Volume : 18 | Issue : 1 | Page : 72
The success of the sandwich technique depends on the bond strength of composite to glass-ionomer cement (GIC)/resin-modified glass-ionomer cement (RMGIC). Currently used adhesives employ the total-etch and the self-etch techniques. The total-etch system is technique sensitive, whereas the self-etch system is popular for its ease of use. The aim of this systematic review is to compare the effect of total-etch and self-etch adhesives (SEAs) on the bond strength of composite to GIC/(RMGIC) in the sandwich technique. A literature search was conducted using electronic databases (PubMed, Web of Science, Ebscohost, and Scopus) limiting the year of publications from January 1, 2000, to September 30, 2018, to identify the relevant studies. All the cross-references of the selected studies were also screened. In vitro studies on extracted human teeth were selected. A total of 10 articles were included in this review. A conclusion was drawn that SEAs when used in the sandwich technique resulted in greater bond strength in comparison to total-etch adhesives. Moreover, increased bond strength was achieved when the primer was employed on unset GIC as compared to set GIC. Furthermore, the application of SEAs over uncured RMGIC (co-curing technique) resulted in better bond strengths as compared to their application over cured RMGIC.
Evaluation effect of color in dental office and dentist's uniform while using two different distraction techniques on injection anxiety of 6–9 years' old children referring to Hamedan Dental School: Randomized clinical trial
Rezvan Rafatjou1, Bahar Ahmadi2, Maryam Farhadian3, Niloofar Entezari Moghadam2
doi : 10.4103/1735-3327.326644
Year : 2021 | Volume : 18 | Issue : 1 | Page : 71
The management of children's anxiety in dental offices is still a challenge for the treatment team. The most important factors which affect children's dental anxiety are the clinician-related factors and the physical factors of the dental operatory. Color is an environmental factor whose relationship with the perceptive and emotional factors of children has been reported. On the other hand, distraction is essential factors in a treatment environment that can be used to manage children's anxiety.
