Dental Technology Course in Dhaka

Dental Technology Course. Mobile No. 01987-073965, 01797-522136. Dental Technology 1 Year, and Dental Technology 2 Years.

Location of Dental Technology Training Center in Dhaka, Bangladesh

Location of Dental Technology Training Center. Mobile No. 01987-073965, 01797-522136. HRTD Medical Institute, Abdul Ali Madbor Mansion, Section-6, Block-Kha, Road-1, Plot-11, Mirpur-10 Golchattar, Metro Rail Piller No. 249, Dhaka-1216.

Course Fee for Dental Technology in Dhaka, Bangladesh.

Course Fee for Dental Technology. Mobile No. 01987-073965, 01797-522136. Dental Technology Course Fee for 1 Year is Tk 62500/- including Admission Fee, Monthly Fee, and Exam Fee. Dental Technology 2 Years Tk 102,000/- including Admission Fee, Monthly Fee, and Exam Fee.

Dental Technology Admission Eligibility in Dhaka, Bangladesh

Dental Technology Admission Eligibility. Mobile No. 01987-073965, 01797-522136. SSC or Equivalent/ HSC/Degree/ Masters from Any Background ( Science/ Arts/ Commerce/ Technical).

Qualification for Admission into Dental Technology in Dhaka, Bangladesh

Minimum Qualification for Admission is SSC Pass. However, HSC, Bachelor Degree Pass, and Master Degree Pass students can be admitted into this Course.

Admission System of Dental Technology Course in Dhaka, Bangladesh

অনলাইন এবং অফলাইন দুই সিস্টেমেই ভর্তির সুযোগ আছে।

Payment System of Dental Technology Course In Dhaka, Bangladesh

Payment System of Diploma Dental Technology Course. Mobile Phone Number 01797522136, 01987073965.

1 Year Diploma: Total Cost -62,500/- ,Admission Fee Tk 12,500/-, Monthly Fee Tk 3500/-,Exam Fee Tk 4000/- per Semester.

2 Years Diploma: Total cost-1,02,500/- Admission Fee Tk 20,500/-, Monthly Fee Tk 3000/-, Exam Fee Tk 2500/- per Semester.

Why Dental Technology Course is Important?

Teachers for Dental Technology Course

Dr. Sanjana, BDS

Dr, Nazmun Nahar Juthi, BDS

Dr. Kamrunnahar Keya, BDS

Class Time for Dental Technology Course in Dhaka

Weekly Class 3 hours. For Regular Students Friday 1 hour, Saturday 1 hour, and Monday 1 hour. For Job holders, Friday is 3 hours, or Monday is 3 hours. Morning Shift 9:00 am to 12:00 pm, and Evening Shift 3:00 pm to 6:00 pm.

Dental Courses of HRTD Medical Institute

Dental Courses of HRTD Medical Institute. Mobile Phone 01797522136, 01987073965. Dental Training Course, Diploma Dental Assistant, Diploma in Dental Technology Course, Diploma in Dental, Post Diploma in Dental Surgery.

These Courses are helpful and essential for taking a job in Dental Hospitals, Health Service Centers, Dental Care Centers, Dental Services Centers, Health Sectors of NGOs, Health Centers of Schools, Health Centers of Colleges, Health Sectors of Universities, and Health Sectors of Garments Manufacturing Companies, Dental Research and Manufacturing Company, Dental Device Manufacturing Companies, Dental Chemical Manufacturing Companies, etc.

These Courses are also helpful for conducting a Dental Chamber, Dental Clinic, Dental Nursing Home, General Hospital, Medical College, Medical Institute, Health Research Institute, Medical Research Institute, Dental Research Institute, etc.

Our Other Courses:

Our Other Courses: Pharmacy Course, Dental Course, Nursing Course, Pathology Course, Homeopathy Course, Veterinary Course, Village Doctor Course, PDT( Post Diploma Training) Course, PPT, LMAF Training Course, LMAFP Course, Poultry Course, DMA ( Diploma Medical Assistant), Diploma in Medicine and Surgery (DMDS). Physiotherapy Courses.

Job Facilities of Dental Technology Course in Dhaka, Bangladesh

Jobs are available in Bangladesh and many other countries as dental assistants, dental technicians, or dental technologists. Each and every busy dental surgeon needs at least 2 to 3 dental technicians for the proper surgical treatment in his/her chamber or dental clinic.

Business Facilities of Diploma Dental Technology Course

Dental Chamber Starting & Establishment

After completing the Diploma in Dental Technology 3 Years Course you can start a Dental Chamber in any location in Bangladesh. You need to obtain The Registration and The License from the Respective Authority of the Government of the People’s Republic of Bangladesh. We only help our students obtain registration and licenses for the Starting & Establishment of Dental Chamber.

ডিপ্লোমা ইন ডেন্টাল টেকনোলজি 3 বছরের কোর্স শেষ করার পর আপনি বাংলাদেশের যেকোনো স্থানে একটি ডেন্টাল চেম্বার শুরু করতে পারেন। আপনাকে গণপ্রজাতন্ত্রী বাংলাদেশ সরকারের সংশ্লিষ্ট কর্তৃপক্ষের কাছ থেকে নিবন্ধন এবং লাইসেন্স পেতে হবে। আমরা শুধুমাত্র আমাদের ছাত্রদের ডেন্টাল চেম্বারের শুরু ও প্রতিষ্ঠার জন্য নিবন্ধন এবং লাইসেন্স পেতে সাহায্য করি।

Subjects of 1st and 2nd semesters for

Dental Technology Course in Dhaka, Bangladesh

1st semester contains 5 subjects which are Human Anatomy & Physiology, Chemistry & Pharmacology, First Aid & Treatment, Hematology & Pathology, and Study of OTC Drugs. The 2nd Semester contains 5 Subjects which are Anatomy of the Head and Neck, Neuro Anatomy & Physiology, Dental Anatomy & Physiology, Dental Pathology & Dental Caries, and Conservative Dentistry & Dental Surgery.

Subjects of 3rd and 4th semesters:

3rd Semester contains 4 subjects which are Orthopedic Anatomy & Physiology, Cardiovascular Anatomy & Physiology, Microbiology & Antimicrobial Drugs, and Dental Sterilization. The 4th semester contains 4 subjects and the subjects are Dental Anatomy & Physiology-2, Dental Pharmacology, Conservative Dentistry and Dental Surgery-2, and Clinical Practice in Dental Surgery-1.

Subjects of 5th and 6th semesters:

The 5th semester contains 3 subjects which are Oral Pathology and Oral Surgery, Dental Prosthesis, and Periodontology. The 6th semester contains 3 subjects, and the subjects are Dental Anesthesiology, Conservative Dentistry and Dental Surgery-3, and Medical Diagnosis.

Total Subjects for Dental Technology Course in Dhaka, Bangladesh

DDT 1st year Subjects-

1. Human Anatomy & Physiology,
2. Chemistry & Pharmacology,
3. First Aid & Treatment,
4. Hematology & Pathology,
5. Study of OTC Drugs,
6. Anatomy of the Head and Neck,
7. Neuro Anatomy & Physiology,
8. Dental Anatomy & Physiology,
9. Dental Pathology & Dental Caries,
10. Conservative Dentistry & Dental Surgery.

DDT 2nd Year Subjects:

1. Orthopedic Anatomy & Physiology,
2. Cardiovascular Anatomy & Physiology,
3. Microbiology & Antimicrobial Drugs,
4. Dental Sterilization,
5. Dental Anatomy & Physiology-2,
6. Dental Pharmacology,
7. Conservative Dentistry and Dental Surgery-2,

DDT 3rd Year Subjects:

1. Oral Pathology and Oral Surgery,
2. Dental Prosthesis,
3. Periodontology.
4. Dental Anesthesiology,
5. Conservative Dentistry and Dental Surgery-3,
6. Medical Diagnosis.

Dental Anatomy & Physiology Dental Technology Course in Dhaka, Bangladesh

Dental Anatomy & Physiology হচ্ছে দাঁতের গঠনবিদ্যা ।যেখানে দাঁতের নামকরণ এবং দাঁত তৈরির কাঠামো সম্পর্কে আলোচনা করা হয়। মানুষের চোয়ালে ৪ ধরনের দাঁত থাকে ।

• Incisor

• Canine

• Premolar

• Molar

শিশুদের অস্থায়ী দাঁত ২০ টি এবং মানব্দেহের স্থায়ী দাঁত ৩২ টি-Maxilla তে ১৬ টি এবং Mandible ১৬ টি।

Proper দাঁতের ৪ ধরনের Tissue থাকে।

• Enamel

• Dentine

• Cementum

• Dental Pulp

মানবদেহের স্থায়ী দাঁত ৩২ টি।

Maxilla তে 16 টি , Mandible এ ১৬ টি ।

দাঁতের যে অংশ মাড়ির নিচে অবস্থিত তাকে Dental root বলে। Root এর ভিতরে যে ছিদ্র পথ থাকে তাকে বলা হয় Root Canal.এর মধ্য দিয়ে প্রবেশ করে Blood vessel & Nerve.এই Blood vessel & Nerve একত্র হয়ে Dental pulp গঠন করে।

Dental Anatomy

Dental Anatomy is an important subject for the Diploma in Dental Technology Course. Dental Anatomy describes the structure of every tooth and its parts. Dental parts are Enamel, Dentin, Dental Neck, Pulp Cavity or Pulp Chamber, Dental Pulp, Dental Root, Cementum etc. After studying Dental Anatomy we can understand clearly the structure of the above dental parts.

Dental Physiology

Dental Physiology is an important subject for the Diploma in Dental Technology Course. Dental Physiology describes the functions of every tooth and its parts. After studying Dental Physiology we can understand clearly the functions of Enamel, Dentin, Dental Pulp, etc.

Dental Microbiology in Dental Technology Course in Dhaka, Bangladesh

Dental Microbiology is the subjects that describe the pathogenic microorganisms that create dental infections. Pathogenic Microorganisms are bacteria, Virus, Fungus, and Protozoa.

Anatomy of Head Neck-

Head Neck bone-

Cranial bone = 8 টি

Facial bone= 14 টি

Middle ear bone = 6 টি

Hyoid bone(neck)= 1 টি

Total Bone= 29 টি

Brain :Brain হচ্ছে Nervous system এর সবচেয়ে গুরুত্বপূর্ণ অংশ যা মাথার খুলির ভিতরে অবস্থিত।

Cranial Nerves: যে সকল Nerve brain থেকে উৎপত্তি হয়েছে তাদেরকে Cranial nerve বলে। Cranial Nerve 12 জোড়া ।

Cranial Nerve গুলি brain থেকে উৎপত্তি হয়ে brain এর আশেপাশের বিভিন্ন tissue তে মিলিত হয়েছে।

Dental Filling Materials for Dental Technology Course

Filling materials are those materials which are used for restoration purposes in dentistry. They vary in composition properties and manipulation.

Common Filling Materials are-

• Zinc oxide (Eugenol cement)

• Zinc oxide phosphate cement

• Silver cement

• Copper cement

• Calcium hydroxide

Neuro Anatomy for Dental Technology Course In Dhaka

দেহের যে system দ্বারা Monitoring & Coordination এর কাজ সম্পাদিত হয় তাকে Nervous system বলে। এর দুইটি অংশ । 1.Central Nervous system(CNS) 2.Peripheral Nervous system (PNS)

CNS এর অংশ সমুহ -1.Brain 2. Spinal Cord

PNS এর অংশ সমুহ -1. Cranial Nerves12 জোড়া 2. Spinal Nerves 31 জোড়া

Nervous system এর কোষ গুলিকে Neuron বলে। Neuron 3 প্রকার .

1.Sensory Nerve 2. Motor Nerve 3.Internucial Neuron

Clinical Practice In Dental Surgery for Dental Technology Course In Dhaka

Personal hygiene-

It may be define as the process of maintain of cleanliness of personalmanagement is called personal hygiene.

Good personal hygiene is essential to promoting good health. Personal hygiene habits such as-

• Washing your hands

• Brushing and flossing your teeth will help keep bacteria, viruses andillnesses at bay and mental as well as physical benefits Practicing good body hygiene helps you feel good about yourself, which is important for your mental health.

Importance of Oral Hygiene-

The health of our mouth mirrors the condition of our body as whole. For example-When our mouth is healthy ,chances are our overall health is good too.

More Than 90% of all systemic disease have oral manifestations, including-swollen gums, mouth ulcers, dry mouth and excess gum problems. Such disease include-

-Diabetes

-Leukemia

-Oral Cancer

-Pancreatic cancer

-Heart disease

-Kidney disease .

Dental Surgery in Dental Technology Course in Dhaka, Bangladesh

Dental Surgery is a very vital subject for the Diploma in Dental Technology Course. Some common Dental Surgeries are Scaling, Polishing, Whitening, Filling, Root Canal Treatment, Fixed Denture, etc. Every Surgical Procedure should be known by the students of the Diploma in Dental Technology Course.

Trigeminal Nerves & Its Branches for Dental Technology Course In Dhaka

Trigeminal nerve এর প্রধান শাখা গুলি হচ্ছে-

• Opthalmic nerve

• Maxillary nerve

• Mandibular nerve

The opthalmic nerve is responsible for sensory innervation of the face and skull above the palpebral fissure as well as the eye and portions of the nasal cavity.

The Maxillary nerve is a sensory branch & innervates portions of the nasal cavity, sinuses, maxillary teeth, palate, and the middle point of the face and skull above the mouth and below the forehead.

The mandibular nerve is unique in that it contains both sensory and motor fibers. Its provides sensory innervation of the buccal mucosa ,mandibular teeth and the skin below the mouth.

Oral & Dental Pathology for Dental Technology Course in Dhaka

There are many acquired and inherited developmental abnormalities that alter the size, shape and number of teeth.

Supernumerary teeth- Presence of extra. Such as-extra incisor, extra molar.

Cleidocranial dysplasia- ৫০ এর অধিক দাঁত হলে তাকে Cleidocranial dysplasia বলে। ইহা একটি autosomal dominant disorder.

Oligodontia-জন্মগতভাবে ৬ বা অধিক দাঁতের মিছিং থাকলে তাকে ওলিগডনশিয়া বলে।

Taurodontism-টরোডন্টিজম হচ্ছে দাঁতের একটি গঠনগত অস্বাভাবিকতা ।

Fusion-দুটি সংলগ্ন দাঁতের জীবাণু একত্রিত হয়ে একটি বড় দাঁত তৈরি করে। দাঁতের ফিউশনের ঘটনাটি

Oral Ulcer for Dental Technology Course in Dhaka

কোন আঘাত ,ইনফেকশন, টিউমার অথবা systemic বা local factor এর জন্য oral mucosa ক্ষতি গ্রস্থ হলে তাকে oral ulcer বলে।

Oral Surgery for Dental Technology Course In Dhaka

Dentistry এর যে শাখায় মুখের surgical treatment নিয়ে deal করে তাকেoral surgery বলে।

দাঁত তোলার সময় নিম্নক্ত বিষয়গুল জানা দরকার-

Patient এর Medical History

সঠিকভাবে Anesthesia

সঠিক যন্ত্রপাতি নির্বাচন

Nerve ,Sinus, আরও অন্যান্য surrounding anatomical structure সম্পর্কে ধারনা।

Periacipal infection আছে কিনা দেখতে হবে।

Procedure of Extraction for Dental Best Course in Dhaka

প্রথমে যে দাঁত Extraction করতে হবে তাকে এবং তার surrounding tissue properly anesthesia করতে হবে।

উপরের দাঁতের ক্ষেত্রে infiltration নিচের দাঁতের ক্ষেত্রে কিন্তু block অথবা Nerve block বাচ্চাদের ক্ষেত্রে gel অথবা স্প্রে।

Anesthesia দেয়ার পর ভালভাবে অবশ হয়েছে কিনা চেক করতে হবে।

অবশ হয়ে গেলে Extraction Procedure শুরু হবে।

প্রথমে free gingiva & inter periodontal ligament দাঁত থেকে আলাদা করে দিতে হবে। এক্ষেত্রে periosteal elevator ব্যাবহার করা যেতে পারে।

এখন clevator দিয়ে দাঁতের long axis বরাবর pressure দিতে হবে।খেয়াল রাখতে হবে যেন পাশের দাঁতে pressure না পরে। দাঁত elevated হলে forcep নিতে হবে।

Forcep দিয়ে প্রথমে buccally ,lingually পরে more bucally দাঁতকে ঘুরিয়ে দাঁত তুলে আনতে হবে। single root এর ক্ষেত্রে rotatory movement এ কাজ করতে হবে।

দাঁত তুলে নিয়ে আসার পর socket এ infection থাকলে cureite করে আনতে হবে। bones উঁচু হয়ে থাকলে সেগুলো bone file দিয়ে ঘষে সমান করে দিতে হবে।এরপর নরমাল সেলাইন দিয়ে irrigate করে নিতে হবে।

দুপাশের gingiva গুলোকে টেনে এনে compress করে দিতে হবে। প্রয়োজনে stitching দিতে হবে।তারপর damp cotton দিয়ে patient কে শক্ত করে কামড় দিয়ে রাখতে হবে।

Oro- Antral Fistula for Dental Best Course in Dhaka

Oro Antral Fistula একটি abnormal pathway,যা Maxillary sinus এর wall ছিদ্র হয়ে sinus এবং oral cavity এর মধ্যে একটি রাস্তা তৈরি করে।

Pulp Pathology for Dental Best Course In Dhaka

Disease of the pulp-

Dental Caries-Classification of caries.

According to the location caries can be –

a-Primary caries

b-Secondary caries

According to the amount of tooth involvement ,caries can be –

a-Incipient caries

b-Advanced caries

According to the rate of progression ,caries can be-

a-Acute caries

b-Chronic Caries

Pulpitis-

Acute pulpitis-

• Acute open pulpitis

• Acute hypersensitive pulpitis

Chronic pulpitis-

• Chronic closed pulpitis

• Chronic open pulpitis

• Chronic hyperplastic pulpitis

Root Canal Treatment for Dental Best Course In Dhaka

Definition of root canal treatment –

It maybe defined as the complete removal of the irreversible damaged dental pulp followed by through cleaning ,shaping and obturation of the root canal system. So, That a tooth may remain as a functional unit in the dental arch.

Indication of root canal treatment-

• All the teeth with pulpal and periapical pathosis
• Periodontal disease
• Risk of exposure
• Pulpal sclerosis following trauma
• Acute pulpitis
• Pulp stone
• Acute alveolar abscess
• Granuloma
• Chronic pulpitis

Sterilization & Control of Infection for Dental Best Course In Dhaka

Sterilization is the process by which all viable microorganisms including spores are killed or eliminated.

Physical Sterilization -Dry Heat

Incineration- Gas and electric furnaces are used for destruction of organism

Flaming-This is commonly used for sterilization of platinum loop, needle and non-inflammable substances.

Flaming-This is commonly used for sterilization of platinum loop, needle and non-inflammable substances.

Red Heat-Wire loops used in Microbiology labortory are sterilized by heating to red in bunsen burner or spirit lamp flame. Temperature is above 100C.It Leads to sterilization .

Sterilization by hot air oven-It is one of the most common method used for sterilization in the laboratory. Temperature is required at 160C.Time is one hour but there is no pressure quire.

Process of Sterilization by hot air oven-

The oven is double metalic walls and a door. There is an air space between these walls.

The oven is heated by electricity or gas at the bottom.

On heating the air at the bottom becomes hot and passes between the two walls from below upwards and then passes in the inner chamber through the holes on the top of the oven.

A thermostat is fitted to maintain a constant temperature of 160C.

Uses of Hot air oven-

• All glass wares like petridish, test tube, glass slide, beakers and flasks

• Oily substances like fat, grease are sterilized by hot air oven.

• Surgical instruments are sterilized by hot air oven.

• Swab sticks are also sterilized

Disadvantage of hot air oven-

• Need more temperature

• Time consuming

• Plastic materials can not

• Natural and Synthetic fibers can not be sterilized

• Destroy the constituents of normal media

Sterilization at 100’C

Boiling-Boiling at 100’C for 30 Minutes is done in a water bath. All bacteria and certain and certain spores are killed. It leads to disinfection.

Uses-

Syringes, rubber goods and surgical instruments maybe sterilized by this method.

Autoclaving-Autoclaving is one of the most common method of sterilization. In this method sterilization .In this method sterilization is done by steam under pressure.

Uses of Autoclave for Dental best course In Dhaka

Surgical Instruments, Gauze ,bandage ,hand gloves, culture media ,apron, dressing, etc are sterilized by autoclave.

Advantages of Autoclave –

• As it is moist heat, it has more penetrating power.

• Pressure is applied, so effective under low temperature.
• Liberation of latent heat occurs during condensation of steam. So, internal temperature increases.
• Less time consuming
• No charring
• It is an efficient sporicidal procedure
• Dressing apron gloves catheter surgical instruments and natural and synthetic fibers can be sterilized by this method.

Disadvantages of autoclave-

• Equipment is costly

• There is a chance of explosion

• Plastic materials, fats, oils powder etc. can not be sterilized.

Difference between autoclave and hot air oven-

• Autoclave-Less time consuming

• Hot Air oven-More time consuming

• Autoclave-Moist heat has more penetrating power

• Hot air oven-Dry heat has less penetrating power

• Autoclave- Latent heat of evaporation is release

Hot air oven-Latent heat of evaporation is not release