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SJDC – St.Joseph's Dental College

Oral Medicine & Radiology

About

ORAL MEDICINE

Oral Medicine is the branch which serves as the bridge between Dentistry and Medicine, specializing in the diagnosis and management of diseases affecting the oral and paraoral structures. Our expertise includes detecting oral manifestations of systemic conditions, ensuring timely medical intervention. We provide comprehensive care for medically compromised patients, integrating advanced research in biological, pathological, and clinical spheres. The department is dedicated to treating temporomandibular disorders (TMD) and facial pain, with a special emphasis on various oral and maxillofacial lesions, improving patient comfort and function. We emphasize on behavioural aspects of oral health, fostering a holistic approach to dental care. We accentuate special care in diagnosing and treating various potentially malignant and malignant lesions of oral and maxillofacial region. With a strong commitment to innovation, education, and research, we prepare future professionals to excel in oral diagnosis and medical management. The department conducts investigative and treatment procedures like exfoliative cytology, FNAC (fine needle aspiration cytology) and biopsy. The department has a tobacco cessation clinic as a community service program.

ORAL RADIOLOGY

Oral Radiology, a key branch of Oral Medicine, specializes in capturing and interpreting images using various radiant energy modalities for diagnosing and managing oral and maxillofacial diseases. With rapid advancements in digitalization and radiographic technology, this field continues to evolve. The Dental Radiology unit at St. Joseph Dental College is equipped with digital imaging systems, ensuring precision in diagnosis and is expanded and updated to keep abreast with these advanced technologies. The department adheres strictly to radiation protection guidelines for the safety of patients and professionals. Cutting-edge Cone Beam Computed Tomography (CBCT) allows for detailed 3D visualization, enhancing treatment planning and surgical precision. The integration of digital radiographic equipment improves accuracy and efficiency in oral healthcare. By staying at the forefront of modern technology, the department supports both academic learning and clinical excellence. Oral Radiology plays a vital role in early disease detection, aiding in effective patient management. With a strong emphasis on innovation and expertise, this field continues to bridge the gap between dentistry and medical imaging. The department remains committed to advancing research, education, and quality patient care.

Curriculum

BDS regulations

 

AIMS:

(1) To train the students to diagnose the common disorders of Orofacial region by clinical examination and with the help of such investigations as may be required and medical management of oro-facial disorders with drugs and physical agents.

(2)  To train the students about the importance, role, use and techniques of radiographs/digital radiograph and other imaging modalities in diagnosis.

(3) The principles of the clinical and radiographic aspects of Forensic Odontology.

The syllabus in ORAL MEDICINE & RADIOLOGY is divided into two main parts.

(I) Diagnosis, Diagnostic methods and Oral Medicine

(II) Oral Radiology.

Again, the part ONE is subdivided into three sections.

(A) Diagnostic methods

(B) Diagnosis and differential diagnosis

(C) Oral Medicine & Therapeutics.

COURSE CONTENT

(1) Emphasis should be laid on oral manifestations of systemic diseases and ill-effects of oral sepsis on general health.

(2) This elaborate syllabus is prepared to avoid confusion regarding which lesion and to what extent the student should learn and know, as certain lesions come under more than one group, there is repetition.

 

SECTION (A) – DIAGNOSTIC METHODS.

  • Definition and importance of Diagnosis and various types of diagnosis
  • Method of clinical examinations.
  1. General Physical examination by inspection.
  2. Oro-facial region by inspection, palpation and other means To train the students about the importance, role, use of saliva and techniques of diagnosis of saliva as a part of oral disease
  3. Examination of lesions like swellings, ulcers, erosions, sinus, fistula, growths, pigmented lesions, white and red patches, potentially malignant and malignant lesions.
  4. Examination of trauma cases
  5. Examination of lymph nodes
  6. Forensic examination – Procedures for post-mortem dental examination; maintaining dental records and their use in dental practice and post-mortem identification; jurisprudence and ethics.
  • Investigations
  1. Biopsy and exfoliative cytology
  2. Hematological, Microbiological and other tests and investigations necessary for diagnosis and prognosis

 

SECTION (B) – DIAGNOSIS, DIFFERENTIAL DIAGNOSIS

 

SECTION(C):ORALMEDICINEANDTHERAPEUTICS.

ORALRADIOLOGY

  • Radiationsafetyandprotectionmeasures
  • Principlesofimageproduction
  • Radiographictechniques:
    • Intra-Oral:(a)Periapicalradiographs(Bisectingandparalleltechnics)

(b)Bitewingradiographs

(c)Occlusalradiographs

(d) RVG

  • Extra-oral: (a) Lateral projections of skulland jawbones and paranasal sinuses (c)Cephalograms(d)Orthopantomograph(e)Projectionsoftemporomandibularjointand condyle of mandible (f) Projections for Zygomatic arches
  • Specialisedtechniques:(a)Sialography(b)Xeroradiography(c)Tomography
  • 3D imaging modalities : CONE BEAM COMPUTED TOMOGRAPGY (CBCT)
  • Surgical guides preparation for implant planning.

 

PRACTICALS/CLINICALS:

  1. Studentistrainedtoarriveat a properdiagnosisbyfollowingascientificandsystematicprocedure ofhistorytakingandexaminationoftheorofacialregion.Trainingisalsoimpartedin management wherever possible.Training also shall be imparted on saliva diagnostic procedures. Trainingalsoshallbeimpartedinvariousradiographicproceduresandinterpretationof
  2. Inviewoftheaboveeachstudentshallmaintainarecordofworkdone,whichshallbeevaluated for marks at the time of university examination
  3. Thefollowingistheminimumofprescribedworkforrecording
    • Recordingofdetailedcasehistoriesofinterestingcases……… 10
    • Intra-oralradiographs(Periapical,bitewing,occlusal)………. 25
    • Salivadiagnosticcheckasroutineprocedure

COMPETENCIES

ORAL MEDICINE & RADIOLOGY

  • Able to identify precancerous and cancerous lesions of the oral cavity and refer to the concerned speciality for their management
  • Should have an adequate knowledge about common laboratory investigations and interpretation of their results.
  • Should have adequate knowledge about medical complications that can arise while treating systemically compromised patients and take prior precautions/ consent from the concerned medical specialist.
  • Have adequate knowledge about radiation health hazards, radiations safety and protection.
  • Competent to take intra-oral radiographs and interpret the radiographic findings
  • Gain adequate knowledge of various extra-oral radiographic procedures, TMJ radiography and sialography.
  • Be aware of the importance of intra- and extra-oral radiographs in forensic identification and age estimation
  • Should be familiar with jurisprudence, ethics and understand the significance of dental records with respect to law

MDS REGULATIONS

Short and long case history

Chair side investigations and Biopsy

Presentations – journal club

-Seminar

-Case discussions and presentation

Thesis and library dissertation

Short study

Conferences and conventions

CDE Programs

Research

Research

On going research

  1. Volumetric analysis of the Oropharyngeal region in patients with snoring. A cone beam computed tomography study.
  2. Effect of tense, citric acid and pharmacotherapy on salivary flow rate in patients with xerostomia.
  3. Efficacy of black turmeric and alovera jel in the management of patients with burning mouth.
  4. “Evaluation Of Gustatory Function Among Chronic Smokers AndLeukoplakia Patients – A Comparitive Study”
  5. Estimation Of Age And Gender Determination Using Hyoid Bone In Indian Population-A Cone Beam Computed Tomography Study.
  6. Evaluation and effects of traumatic occlusion on adjacent structures A clinical and radiological study.
  7. Variations in anatomical landmarks in relation to maxillae and mandible using CBCT -A radiographicbstudy
  8. Efficacy of astaxanthin and curcumin in the management of oral submucous fibrosis- A comparative study

Publications

PUBLICATIONS LIST

2025:

  • Pallagani Bhanu Teja, Ramisetti Sai Sivani, Paidi Peddi Monalisha Raj, Polisetty Loukya Sri, Shaik ShajiyaSulthana, Dr. M. Srinivasa Raju (2025). Silent but Deadly: A Case Report on Rapidly Progressive Ludwig’s Angina. International Journal of Life Sciences, Biotechnology and Pharma Research Vol. 14, No. 4, April 2025. 534-536.
  • Bhanu Teja, Narra. Smruthi, Naragani. Gayathri, Nanduri. Padma Praharshitha, Dr. Mrudula Raju. Histopathological Insights into Traumatic Fibroma Biopsy: Fibrous Hyperplasia Unveiled. International Journal of Life Sciences, Biotechnology and Pharma Research Vol. 14, No. 4, April 2025. 1003-1006.
  • Sahithi Ram. V, M.S. Raju, T.S.S.H. Chandana, T. Harika, Supriya Das, Sunnapu Akshitha. Pregnancy Tumor- A Case Report. International Journal of Life Sciences, Biotechnology and Pharma Research Vol. 14, No. 3, March 2025
  • Deepthi BS, Swathi M, Balusu L, Reddy BS. Roy A. A Case Report of Oral Ulceroproliferative Growth. Int J Res Health Allied Sci 2025; 11(1):45-48
  • Syam Deepthi, B. Mrudula Raju, Kusuma Vinnakota, Tejaswini Veeranki, Nakka Soni Good News, Masimukku Vaishnavi. A Case Report of Carcinoma of Hard Palate. International Journal of Life Sciences, Biotechnology and Pharma Research Vol. 14, No. 2, February 2025.

2024

  • Ramaswamy, P.; Saikiran, C. H.; Swathi, M.; Raj, B. Mrudula; LakshmisasiPoluri. An evaluation of wet and dry needling techniques for treating myofascial pain in trapezius muscle – A meta-analysis. Saudi Journal of Oral Sciences 11(2):p 84-90, May–Aug 2024.
  • Kethavath Pawan Kumar, Dr. Arya Agarwal, Dr. M Srinivasa Raju, Dr. Mrudula Raju B, Dr. M Swathi, Dr. N. Jacob Prasanth. Evaluation of awareness status of dental out patients for dental treatment with or without pain. Journal of Chemical health risks. JCHR (2024) 14(4), 466-471.
  • Hepsiba Seelam, Sravani Bhukya, Pavan Yeddu, Vijayabhaskararao Manda, Mariya Pavani M, Swathi Myla. A Massive and Rare Case of Peripheral Ossifying Fibroma: A Case Report. JCHR (2024) 14(3), 2260-2264
  • Pawan kumar, P. Ramaswamy, Ch. Sai Kiran, B, Mrudula Raju Neuromuscular Dentistry; UPDENT publication.
  • Sravani, M. Srinivasa Raju, B. Mrudula Raju, M. Swathi. Artificial intelligence in oral medicine and radiology; UPDENT publication.
  • Siriki B, Kukkala S, Sameer SK, Poluri L, Raju MS. Recurrent Aphthous Stomatitis: A Case Report. J Adv Med Dent Scie Res 2024;12(3):41-44
  • Rupeswari R, Manasa S, Deepika R, V Sahithi R, B Mrudula R. Telangiectic Granuloma: A Case Report. J Adv Med Dent Scie Res 2024;12(4):23-26.
  • Poojitha P, Swaroopini PK, Priyanka Y, Deepthi BS, Swathi M. Traumatic Ulcer: A Case Report. J Adv Med Dent Scie Res 2024;12(4):32-34.
  • Naik KPK, B Mrudula R, P Sasirekha, P Sameera, P Hrithik J. Clinical Representation, Diagnosis and Management of Intraoral Schwannoma: A Case Report. Int J Res Health Allied Sci 2024; 10(2):16-19.
  • Soringala N, Nirmala PR, Narla V, Bhukya S, Raju MS. Oral Submucous Fibrosis -A Case with Successful Management. J Adv Med Dent Scie Res 2024;12(5):97-101.
  • Durga GV. Poluri LS. Rani NY. Vyshnavi M. Nidhiksha M. Myla S. Clinically Benign Leukoplakia with Histopathologically Malignant Potential: A Case Report. J Adv Med Dent Scie Res 2024:12(7):5-8.
  • Pallagani BT, Eka M, Haji Md, Sanagapalli M, Raju MS. Osteomyelitis as A Post Extraction Complication: A Case Report. Int J Res Health Allied Sci 2024; 10(3):56-62.
  • Sasi PL, Sharief H, Olivia ML, Bonysam D, VaniMS, Raju MS. Concomitant Association of OSMF with Leukoplakia: A Case Report. J Adv Med Dent Scie Res 2024;12(7):54-57.
  • Kethavath Pawan Kumar Naik, Dr. M Srinivasa Raju, Dr. Lakshmi Sasi Poluri, Dr. B Syam Deepthi, Dr. Sahithi Ram V, Dr. Bhanu Teja Pallagani. Hunter Syndrome: A Rare Case Report. Pak Heart J2024;57(02)
  • Deepthi BS, Swathi M, K Abhijith S, Jyothi LLDM, Laya MS, Chowhan LS. A Clinical Case Report of Reactive Lesion. Int J Res Health Allied Sci 2024; 10(3):63-66.
  • Naik KPK, B Mrudula R, Swathi K, Poornima KL, Sampath K, Raju MS. Oral Sub Mucous Fibrosis: Case Report. J Adv Med Dent Scie Res 2024;12(8):69-72.
  • Durga GV, Raju MS, Sree GY, Sri GJ, Mounika ID. Traumatic Fibroma Misdiagnosed As Mucocele: A Case Report. Int J Res Health Allied Sci 2024; 10(5):1-3.
  • Pallagani BT, Raja GLS, Ganta S, Swathi M. Chronic Recurrent Parotitis in Adult Patient- A Case Report. J Adv Med Dent Scie Res 2024; 12(11):16-20.
  • Sasi PL, Battula KP, Kambham P, Kandiri DS, Raju MS. Bell’s Palsy: A Case Report. Int J Res Health Allied Sci 2024; 10(4):68-70.
  • Durga GV, B Mrudula R, Balla V, Kodali GK, Priya KV. Infected Radicular Cyst: A Case Report. J Adv Med Dent Scie Res 2024; 12(12):42-44
  • V Sahithi R. Raju EM, Kota H. Kotapati P. Jonnalagadda S, Valjikara J. Fibro-Epithelial Polyp: A Case Report. Int J Res Health Allied Sc. 2024:10(4):63-67.
  • Deepthi, BS, Swathi M, Endluri U, Mounika E, Divya, Kyathi. A Case Report of Traumatic Ulcer Leading to Squamous Cell Carcinoma. J Adv Med Dent Scie Res 2024; 12(12):101-105

2022

  • Iqbal A, Lakkappa L, Chhabra P, Kondreddy K, Kumari S, Raju BM, Francis M. Impact of Chronic Periodontitis on Intrauterine Growth of the Fetus: An Original Research. J Pharm Bioallied Sci. 2022 Jul;14(Suppl 1): S280-S282.

2021

  • Sireesha, Gunduji; Ramaswamy, P.; Saikiran, Ch.; Swathi, M.; Raju, B. Mrudula. Establishment of Sexual Dimorphism by Odontometric Analysis of Permanent Maxillary and Mandibular Canines. Journal of Indian Academy of Oral Medicine and Radiology 33(1):p 77-81, Jan–Mar 2021.
  • Ramaswamy, Ch. Sai Kiran, B. Mrudula Raju, Munipati Swathi Kiranmai. Malignant Transformation Rate of Oral Leukoplakia: A Meta Analysis. Journal of Indian Academy of Oral Medicine and Radiology. Volume 33; issue 1; jan-March 2021.
  • Chennoju SK, Pachigolla R, Neelima V, Mrudula B, Swathi M. Standardization of a cone beam computed tomography machine in evaluating bone density: a novel approach. Minerva Dent Oral Sci. 2021 Aug;70(4):142-146.
  • Ibrahim, Mohammed &Prathipati, Pravin & Kumar, & Kumar, Rajiv &Kopuri, Chowdary & Shilpa, Sunil & Khanna, & Raju, Mrudula & Varma, Praveen & Rahul, V & Tiwari, Rahul. (2021). EFFECT OF METHYLPREDNISOLONE INJECTION INTO THE MUSCLES ON PAIN EDEMA AND TRISMUS POST THIRD MOLAR IMPACTION: AN ORIGINAL RESEARCH. Türk FizyoterapiveRehabilitasyonDergisi/Turkish Journal of Physiotherapy and Rehabilitation. 32. 18694-18697.

 

2020

  • Ramaswamy P, Saikiran C, Raju BM, Swathi M,Teja DD. Evaluation of the depth of submandibular gland fossa and its correlation with mandibular canal in vertical and horizontal locations using CBCT. J Indian Acad Oral Med Radiol 2020; 32:22-6.
  • Ramaswamy, P.; Kiran, Ch Sai; Raju, B. Mrudula; Swathi, Myla; Sharanya, Goteti Elizabeth. Evaluation of mandibular incisive canal and its relationship to adjacent anatomical landmarks using cone-beam computed tomography. Journal of Oral and Maxillofacial Radiology 8(2):p 23-29, May–Aug 2020.

2019

  • Ramaswamy, P.; Kiran, Ch. Sai; Raju, B. Mrudula; Swathi, M.; Anusha, A.; Sharanya, Goteti Elizabeth. Serum lipid profile in patients with oral potentially malignant disorders. Journal of Indian Academy of Oral Medicine and Radiology 31(4): p 323-327, Oct–Dec 2019.