iosr-JDMS   Volume-25 ~ Issue-8 ~ Aug. 2026

Abstract: Background: Lasers have become an increasingly investigated adjunct to conventional chemomechanical root canal preparation, with proposed benefits including enhanced microbial reduction, reduced postoperative pain, and preservation of dentin structure. However, several wavelengths and delivery systems — diode, Er:YAG, and Nd:YAG — are used interchangeably in the literature despite differing photophysical mechanisms and clinical indications.
Materials and Methods: A narrative literature review of systematic reviews, meta-analyses, and randomized clinical trials (2015.....

Keywords: Laser Dentistry; Endodontics; Er:YAG Laser; Diode Laser; Nd:YAG Laser; Root Canal Disinfection; Postoperative Pain

[1]. Casaretto-Gamonal, M. G., Moreno-Prieto, V., Murillo-Almache, A. M., Calzada-Gonzales, N., Rivera-Lozada, O., & Barboza, J. J. (2026). Efficacy Of Diode Laser Compared To Conventional Irrigation In Endodontic Treatment Of Apical Periodontitis: A Systematic Review And Meta-Analysis. Frontiers In Oral Health. Https://Doi.Org/10.3389/Froh.2026.1814056
[2]. Fiegler-Rudol, J., Grzech-Leśniak, Z., Tkaczyk, M., Grzech-Leśniak, K., Zawilska, A., & Wiench, R. (2025). Enhancing Root Canal Disinfection With Er:Yag Laser: A Systematic Review. Dentistry Journal. Https://Doi.Org/10.3390/Dj13030101
[3]. Zaneva-Hristova, D., Borisova, T., Svetlozarova, S., Kirova, M., & Valkov, B. (2025). The Role Of Laser Technology In Modern Endodontics: A Literature Review. Folia Medica (Plovdiv). Https://Doi.Org/10.3897/Folmed.67.E153378
[4]. Fiegler-Rudol, J., Skaba, D., & Wiench, R. (2025). Antimicrobial Efficacy Of Nd:Yag Laser In Polymicrobial Root Canal Infections: A Systematic Review Of In Vitro Studies. International Journal Of Molecular Sciences. Https://Doi.Org/10.3390/Ijms26125631
[5]. Elmsmari, F., Shujaie, H., Alzaabi, R., González, J. A., Aljafarawi, T., Olivieri, J. G., Jurado, C. A., & Afrashtehfar, K. I. (2024). Lasers Efficacy In Pain Management After Primary And Secondary Endodontic Treatment: A Systematic Review And Meta-Analysis Of Randomized Clinical Trials. Scientific Reports. Https://Doi.Org/10.1038/S41598-024-74998-X

Abstract: Background: Zygomatic implants (ZIs) have been a proven treatment modality for atrophic edentulous maxillae without bone grafting. While there are numerous reviews in the literature on the surgery-related and biological complications, the prosthetic complications related to the use of ZI implants have not yet been extensively reviewed. This study aimed to categorize and estimate the prevalence rate of prosthetic complications occurring in ZI implant-supported restoration.....

[1]. Cooper LF. The Current And Future Treatment Of Edentulism. J Prosthodont. 2009 Feb;18(2):116-22. Doi: 10.1111/J.1532-849X.2009.00441.X. PMID: 19254301.
[2]. Esposito M, Hirsch JM, Lekholm U, Thomsen P. Biological Factors Contributing To Failures Of Osseointegrated Oral Implants. (I). Success Criteria And Epidemiology. Eur J Oral Sci. 1998 Feb;106(1):527-51. Doi: 10.1046/J.0909-8836..T01-2-.X. PMID: 9527353.[3].
Aparicio C, Ouazzani W, Garcia R, Arevalo X, Muela R, Fortes V. A Prospective Clinical Study On Titanium Implants In The Zygomatic Arch For Prosthetic Rehabilitation Of The Atrophic Edentulous Maxilla With A Follow-Up Of 6 Months To 5 Years. Clin Implant Dent Relat Res. 2006;8(3):114-22. Doi: 10.1111/J.1708-8208.2006.00009.X. PMID: 16919019.
[4]. Boyes-Varley JG, Howes DG, Lownie JF, Blackbeard GA. Surgical Modifications To The Brånemark Zygomaticus Protocol In The Treatment Of The Severely Resorbed Maxilla: A Clinical Report. Int J Oral Maxillofac Implants. 2003 Mar-Apr;18(2):232-7. PMID: 12705301.
[5]. Stella JP, Warner MR. Sinus Slot Technique For Simplification And Improved Orientation Of Zygomaticus Dental Implants: A Technical Note. Int J Oral Maxillofac Implants. 2000 Nov-Dec;15(6):889-93. PMID: 11151591..

Abstract: Injuries due to dog or cat is very common in India but the incidence of fox bite is very rare. Alogorithm of its management is also very controversial due to limited data available in literature. As per available literature the wound characterized by tears, abrasion, puncture, avulsion or crush injury types. So it is very challenging to a surgeon to manage this type of wounds as there will be chance of rabies and associated other bacterial infection. Here we are going to present a case of 68 years male having category 3 wound due to fox bite at a village at Murshidabad, West Bengal....

[1]. Management Of Bite Wounds And Infection In Primary Care By Ann T Kelleher,DO, Steven M Gordon MD
[2]. Microbiological Characteristics And Surgical Management Of Animal-Bite-Related Oral & Maxillofacial Injuries: A Single Center’s Experience By Johannes Spille, Juliane Schulz, Dorothee Cacilla Spille, Hendrik Naujokat, Henning Wieker, Jorg Wiltfang, Aydin Gulses.
[3]. Training Module For Medial Officers National Rabies Control Programme, Ministry Of Health And Family Welfare, Government Of India.
[4]. Dog Bite In Juries: Primary And Secondary Emergency Department Presentations- A Retrospective Cohort Study. By Carmen A Pfortmueller, Anastacios Efeoglou, Hansjakob Furrer,And Aristomenis K. Exadaktylos
[5]. Maxillofacial Injuries Due To Animal Bites Shruti Chhabra, Naveen Chhabra, Shivani Gaba

Abstract: Purpose- A systematic synthesis of evidence evaluating the effectiveness of Low-Level Laser Therapy (LLLT) on temporomandibular joint disorders (TMDs) across multiple systematic reviews is essential in order to remove any ambiguity in clinical decision-making regarding non-invasive treatment modalities for TMD management. Thus, the purpose of this umbrella review and meta-meta analysis is to evaluate the efficacy of low level laser therapy on.....

Keywords: Low level laser therapy, Temporomandibular joint disorders

[1]. Clark GT, Seligman DA, Solberg WK, Pullinger AG. Guidelines For The Examination And Diagnosis Of Temporomandibular Disorders. J Craniomandib Disord. 1989 Winter;3(1):7-14. PMID: 2606995.
[2]. Suzuki A, Iwata J. Mouse Genetic Models For Temporomandibular Joint Development And Disorders. 2015 Jul 2;22(1):33–8.
[3]. Cuccia AM, Caradonna C, Caradonna D. Manual Therapy Of The Mandibular Accessory Ligaments For The Management Of Temporomandibular Joint Disorders. J Am Osteopath Assoc. 2011 Feb;111(2):102-12. PMID: 21357496.
[4]. Badel T, Ćimić S, Munitić M, Zadravec D, Kes VB, Šimunković SK. Clinical View Of The Temporomandibular Joint Disorder. Acta Clin Croat. 2014 Dec;53(4):462-70. PMID: 25868315.
[5]. Liu HC. Temporomandibular Disorders. J Oral Maxillofac Prosthet. 2021;22(02):114.

Abstract: Background- Intellectual property (IP) including patents, copyrights and trademarks are important for protecting academic and scientific innovations. Healthcare professionals are widely involved in research procedures, making it beneficial to protect these innovations under IPR. Assessing the awareness and understanding of IPR among healthcare professionals is therefore essential. This study aimed to evaluate the knowledge, attitude and practice (KAP) regarding IPR among healthcare professionals. Materials and Methodology- This study used a cross-sectional, questionnaire- based study design among healthcare professionals in dental,.....

Keywords: Copyright, Healthcare professionals, Intellectual Property, Patent, Trademark

[1]. Dhayal M, Sheokand V, Bhardwaj A, Varghese CM, Goyal M. A Survey About The Awareness, Knowledge And Attitude Towards Intellectual Property Rights (IPR) Among The Dental Researchers Of SGT University, Gurugram. Journal Of Pharmaceutical Research International. 2021 Dec 24;33(60B):1995-9.
[2]. Avery A. Intellectual Property. [Internet]. 2024 Feb 13 [Cited 2024 Nov 19]. Available From:
Https://Www.Lexinter.Net/Law/Intellectual-Property
[3]. World Intellectual Property Organization. Annual Report 2024. Geneva: WIPO; 2024 Nov 7. Available From:
Https://Www.Wipo.Int/Web/Ip-Statistics/W/World-Intellectual-Property-Indicators-Report-Global-Patent-Filings-Reach-Record-High-In-2023
[4]. Deshpande AP, Ankola AV, Sankeshwari R, Jalihal S, Kabra L, Bhat DV, Choudhury AR. Assessment Of Knowledge And Awareness Regarding Intellectual Property Rights Among The Health-Care Professionals In Belagavi City: A Cross-Sectional Study. Journal Of Education And Health Promotion. 2022 Jan 1;11(1):211.

Abstract: Background: Soft liners are used in removable prosthodontics to improve patient comfort. Their surface properties may be affected by disinfecting agents. Incorporation of titanium dioxide (TiO₂) nanoparticles may influence these properties. This in vitro study evaluated the effect of guava leaf extract and tea tree oil as disinfectants on the surface roughness of TiO₂ nanoparticle-incorporated soft liner. Materials and Methods: Thirty specimens of TiO₂ nanoparticle-incorporated soft liner were divided into three groups (n = 10): distilled water, tea tree oil, and guava leaf extract. Surface roughness was assessed after immersion. The.....

Keywords: Soft liner; Titanium dioxide nanoparticles; Guava leaf extract; Tea tree oil; Surface roughness.

[1]. Dhanalakshmi N, Abraham MC, Rajendran B, Krishnan R. Comparative Evaluation Of Surface Hardness, Roughness, Tensile Strength, And Antifungal Property Of Soft Liners Incorporated With Silver Vanadate And Titanium Dioxide Nanoparticles: An In Vitro Study. Cureus. 2025 Oct 27;17(10).
[2]. Ahmed AQ, Ali M. The Influence Of Titanium Dioxide Nanoparticles Incorporation Into Soft Denture Lining Material On Candida Albicans Adherence And Some Mechanical And Physical Properties. J Pure Appl Microbiol. 2018 Jun 1;12(2):783-91.
[3]. Ahmed AQ, Al-Hmedat SJ, Hanweet DM, Haider J. Assessing The Antifungal Activity Of A Soft Denture Liner Loaded With Titanium Oxide Nanoparticles (Tio2 Nps). Dentistry Journal. 2023 Mar 29;11(4):90. [Pubmed]
[4]. Neppala G, Maiti S, Rajeshkumar S, Ganapathy D. Antimicrobial Efficacy Of Temporary And Permanent Denture Soft Lining Material Modified By Titanium-Dioxide Nanoparticles-An In Vitro Study. Int J Dentistry Oral Sci. 2020 Dec 3;5(02):21-6.
[5]. Ergun G, Ataol AS, Egilmez F, Alturk RG, Şahin Z. Various Mechanical Properties Of Denture Liners Combined With Zirconium Oxide Nanoparticles. Gazi University Journal Of Science. 2021 Oct 1:1-.

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Abstract: Background: Orthopaedic cases are commonly associated with high financial demands, especially when implants are involved in patients’ management. This, together with other reasons, can lead to delays in operation. This study aims to determine the reasons contributing to the delay in operating on orthopaedic patients. Materials & Methods: This was a retrospective study conducted at Usmanu Danfodiyo University Teaching Hospital from August 2025 to March 2026. The inclusion criteria were patients of any age, undergoing orthopaedic procedures on an emergency or elective basis. Information extracted included demographics; the date and time of admission.....

Keywords: Delay in surgery, orthopaedic surgery, delay in payment, tertiary hospital

[1]. Jindal P, Patil V, Pradhan R, Mahajan HC, Rani A, Pabba UG. Update On Preoperative Evaluation And Optimisation. Indian Journal Of Anaesthesia. 2023 Jan 21;67(1):39.
[2]. Iqbal U, Green JB, Patel S, Tong Y, Zebrower M, Kaye AD, Urman RD, Eng MR, Cornett EM, Liu H. Preoperative Patient Preparation In Enhanced Recovery Pathways. Journal Of Anaesthesiology, Clinical Pharmacology. 2019 Apr;35(Suppl 1):S14.
[3]. Rosso F, Dettoni F, Bonasia DE, Olivero F, Mattei L, Bruzzone M, Marmotti A, Rossi R. Prognostic Factors For Mortality After Hip Fracture: Operation Within 48 Hours Is Mandatory. Injury. 2016 Oct 1;47:S91-7.
[4]. Okeke CJ, Okorie CO, Ojewola RW, Omoke NI, Obi AO, Egwu AN, Onyebum OV. Delay Of Surgery Start Time: Experience In A Nigerian Teaching Hospital. Nigerian Journal Of Surgery. 2020;26(2):110-6.
[5]. Demartini SJ, Pereira DE, Dy CJ. Disparities Exist In The Experience Of Financial Burden Among Orthopedic Trauma Patients: A Systematic Review. Current Reviews In Musculoskeletal Medicine. 2024 May;17(5):129-35