19th National PG Student Convention of Indian Prosthodontic Society will be held in Gujarat

The 19th National PG Student Convention of Indian Prosthodontic Society is scheduled to be held from 5-7 April 2019 at Gandhinagar, jointly by Gujarat IPS State branch and Narsinhbhai Patel Dental College & Hospital, Sankalchand Patel University, Visnagar, Gujarat.

The theme of 19th IPS student convention is:  Concepts in prosthodontics:  reinvent, recreate & rehabilitate.

The venue of this convention will be Sankalchand Patel University, Narsinhbhai Patel Dental College & Hospital.

Preconvention courses and paper presentations will be held at the Narsinhbhai Patel Dental College & Hospital, Sankalchand Patel University, Visnagar, Gujarat.

To further the recent knowledge of Prosthodontics, the Indian Prosthodontic Society has published latest issue of its journal “The Journal of Indian Prosthodontic Society” as November 2018 issue supplement.

The latest edition contains abstracts of all presentations done in its 46th National Conference which was held in Mangalore between 15 and 18th November 2018.

IDA Jamshedpur Hold Training in Digital Smile Design

IDA Jamshedpur digital smile design

Jamshedpur, November 25, 2018

The Indian Dental Association, Jamshedpur branch, along with the Academic Association of Chinese Indian Dentists organised a continuous dental education event at the Alcor hotel, Jamshedpur.

The event had a comprehensive scientific program comprising the latest advancement and research in the field of aesthetic dentistry. The honorable keynote speaker for the event was Dr Chris Chen. Dr Chris Chen is an eminent clinician with more than 30 years of experience in Restorative and Aesthetic dentistry. He is a past director of Micro Mega (France) and Ultradent products Inc. (USA), involved, most of the time, in continue education program internationally.

Attendees at the event had a unique opportunity to discuss the scientific and technical breakthrough that are changing the landscape of cosmetic dentistry. The event experienced a remarkable turnout of clinicians from every part of middle-eastern India which showcased the latest advancements in the technique, instruments and materials in cosmetic dentistry.

IDA JSR digital smile design

The cutting edge technology of ‘digital smile design’ (DSD) promises quicker change in the appearance of a person’s smile and enhances the overall personality of an individual. The color white enhances the overall beauty and is the basic requirement of beauty. Weather the skin is black, brown, yellow or white, everyone wants their teeth to be whiter and perfectly aligned, and so the demand of cosmetic dentistry is increasing day by day.

IDA Jamshedpur branch and AACID together had a wonderful session with Dr Chris Chen.

Dr. Sabyasachi
Inputs As provided by Dr. Sabyasachi

Wax Spacer and Stoppers in Custom Trays

The custom trays are fabricated so that the final impression of the patient’s edentulous mouth can be taken accurately with proper border extension of the complete denture and with correct pressure on the soft tissue.

The wax spacer of specific thickness in special tray is provided to accommodate the impression material being used to record the soft tissue state. Stoppers in custom tray prevent it to sink beyond a limit into the soft tissues, so that the impression material remains of a specific thickness to record proper functional or static state.

Maxillary custom tray-top view
Maxillary custom tray-top view
Maxillary custom tray-transverse view
Maxillary custom tray-transverse view

Indian Prosthodontic Society holds its 46th conference

IPS start

Indian Prosthodontic Society (IPS) holds its 46th conference in Mangalore on 15th November 18.

Professor Dr Sachidanand vice chancellor of Rajiv Gandhi
University of Health Sciences, Bangalore inaugurated the conference held at father Muller convention center.

Opening of Indian Prosthodontic Society Conference 2018

Dr Chetan Hegde, the organizing secretary welcomed the delegates and dignitaries.

Dr. Kashinath, president of the Indian Prosthodontic Society delivered his presidential speech, and Dr. V Rangarajan, the secretary cum treasurer presented the annual report to the house.

The conference was attended by more than 1500 delegates and around 2500 post graduate students.

The conference started on 15 Nov. 2018 with twenty pre-conference courses held in four dental colleges namely Manipal College of Dental Sciences Mangalore, A B Shetty Institute of Dental Sciences, Mangalore, Yenepoya Dental College Mangalore, and A. J.  Shetty Institute of Dental Sciences Mangalore. The pre-conference courses were attended by more than 800 delegates.

In this conference more than 170 papers were presented by delegates and 360 by post graduate students; 270 e-posters were presented by PG students and 33 quizzes were held for postgraduate students.

Dr N Sridhar Shetty, Dr Ramanand Shetty, Dr Bharath Shetty and Dr Jaikar Shetty were honoured in the traditional way for their immense contribution to Indian Prosthodontic Society.

Stalwarts of IPS being honored in traditional way

Prof Dr Mahendranadh Reddy Kareti presented the prestigious Dr B C Shroff Oration on “Redefining Precision” in a highly notable manner.

Amongst various presentations by delegates, the presentations given by Dr. Pooran Chand on “Efficacy of mandibular advancement device in obstructive sleep apnea patients”, by Dr. Banendra Pratap Singh on “Efficacy of mandibular 2-implant overdenture-an update meta-analysis on patient based outcome” and by Dr. Ajai Mohan Singh on “Nanodentistry-Recent advances and their application in Prosthodontics” were notable.

Smiling faces; happy moments of delegates

The valedictory function took place on 18 November 2018 and Dr. Ravindra Savadi took the responsibilities as IPS new president from Dr. Kashinath; Dr. Rupesh Rupasi accepted the responsibilities from Dr. V Rangrajan as IPS new secretary.

IPS Mangalore 2018 part speech of Dr. Manoj Shetty, organising secretary

The next IPS conference will be held in Raipur in December 2019.

Comments and photographs are welcomed. We shall publish all of them with updates. Send photographs to info@dentalknowledge.in

Inferior Dental Nerve Block

The inferior alveolar nerve is also known as inferior dental nerve.  it gives of a motor branch that supplies to mylohyoid muscle and anterior Belly of digastric.  then it travels through mandibular foramen and enters the mandible why are the inferior dental canal.  from inferior dental Canal it supplies to mandibular Third molar, second molar, first molar, and second premolar.

From the level of second premolar it moves forward as mental nerve and exits through mental foramen.  the mental nerve supplies sensory nerve fibres to the chin and lower lip of that side. within the mandible after mental foramen it moves forward as incisive nerve and give sensory supply to mandibular incisors and mandibular canine of that side.

Anatomical landmarks of inferior dental nerve block:

  • mucobuccal fold
  • external oblique Ridge
  • anterior border of mandibular ramus
  • internal oblique Ridge
  • retromolar Triangle
  • pterygomandibular ligament
  • buccal pad
  • pterygomandibular space

Nerves anesthetized by inferior dental nerve block:

  • inferior dental nerve and its subdivisions
  • mental nerve
  • incisive nerve
  • lingual nerve
  • buccinator nerve

Area  anesthetized by inferior dental nerve block

  • lower portion of the ramus and body of the mandible
  • mandibular teeth incisors canines premolars and molars
  • Mucous membrane and underlying tissues anterior to the mandibular first molar ( supplied by lingual nerve)


To numb the soft tissues posterior to the buccal aspect of first molar the long buccal nerve should be  anaesthetised.

Indications of inferior dental nerve block:

  • root canal treatment, implant  surgery, flap surgery, extraction of teeth or any other surgical procedure on mandibular teeth.
  • surgical procedure on soft and hard tissues anterior to the first mandibular molar.  in this case both inferior alveolar nerve and lingual nerve should be blocked.
  • surgical procedure performed on soft tissues and heart issues posterior to the first mandibular molar.  in this case both inferior dental nerve and long buccal nerve, both should be a anaesthetised.
  • in diagnosing pulp vitality,  Trigeminal Neuralgia et cetera.

Way of the needle during insertion for inferior dental nerve block:

the needle passes through mucosa,  thin sheet of buccinator muscle, loose connective tissue and fat.

Structures in neighbourhood of the needle when it is in final position:

  • inferior alveolar arteries and veins
  • inferior alveolar nerve
  • inferior portion of the internal pterygoid muscle
  • myelohyoid artery and veins
  • mylohyoid nerve
  • the needle is present anterior to the deep part of parotid gland
  • the needle is present medial to the  ramus of the mandible
  • the needle is present lateral to 1. Lingual nerve 2. internal pterygoid muscle. 3. sphenomandibular ligament

Symptoms of anaesthesia in inferior dental nerve block:

Subjective symptoms:

tingling sensation and numbness of the lower lip, and tip of the tongue when lingual nerve is also anaestheised.

Objective symptoms:

instrumentation should be done. Use either the tip of a blunt probe or elevator to check for objective symptoms.   The anaesthetic tissue and teeth should be pressed and tapped as compared to the normal side without anaesthesia.

Complications of inferior dental nerve block:

One or several of the given  below complications may develop  during inferior alveolar nerve block.

  • muscle trismus
  • Hematoma
  • needle breakage
  • mucosal irritation
  • transient hemifacial paralysis

Take the mock test on inferior dental nerve block HERE.

Seven Ways to Prevent Dental Caries in Your Child

Rampant dental caries

Dental caries is an endemic disease in children. It is caused by bacterial infection. The causative bacteria are known as Streptococcus Mutans and Lactobacilli.

Although, the dental caries is caused by bacteria, the initiation and progression of dental caries depend on several factors. The less the risk factors present, the less are the chances of dental caries development in your child's teeth.

I shall discuss those factors for you so that you can understand the developmental process of dental caries and take appropriate measures to prevent developing it in your Son’s or daughter’s mouth.
Broadly, we can categorize a child belonging to either high risk or low risk category. The children of high risk category have higher chances of developing dental caries compared to those of lower category.

Rampant dental caries
The rampant caries develops rapidly in young children and involves all anterior teeth within a very short period. Early intervention may prevent it from developing from the beginning. Visit a dentist when you see first tooth of your child.

The factors that determine the risk category of a person are as follows:

  1. Social factors
  2. General Health Factors
  3. Dietary factors
  4. Preventive Factors
  5. Plaque factors
  6. Salivary factors
  7. Clinical factors

1. Social Factors
A socially deprived or isolated child with frequent snacking habit, irregular dental visits, siblings having dental caries, with parents having little knowledge of dental disease, will be at higher risk of developing dental careers compared to the child who is not having the above mentioned factors. You should always try to remove and maintain these factors at low level to keep your child in low category.

2. General Health Factors
If your child is medically compromised, disabled, having xerostomia or on long term cariogenic medicine, s/he is at higher risk of developing caries. The lesser number of factors present with your child, the risk of developing dental caries is less. If your child is having any of these factors, help him/her to remain into low risk category.

3. Dietary Factors
The most important factor is frequent intake of sugars. As the frequency of sugar increases, the risk goes up. So, encourage your child to reduce the frequency of sugar intake. For example, you can give him/her two chocolates/candy instead of one and encourage him/her to eat them all together. Afterwards, you can clean his/her teeth off sticky chocolates/candy.

4. Preventive Factors- Uses of Fluoride/CPP-ACP
If your child is living in non-fluoridated area, with no fluoride supplementation and using non-fluoridated tooth paste, s/he is at high risk. Living in an area supplied by fluoridated water, or using fluoride supplement or using tooth paste containing fluoride decreases the risk for caries development.
The newly developed protective material Casein phosphopeptide-amorphous calcium phosphate (CPP-ACP), a milk derivative helps in remineralization of the carious lesion by replenishing lost minerals like calcium, phosphate ions into the tooth structure. Using a toothpaste containing CCP-ACP will re-mineralise the enamel of your child and make it more resistant to caries development.

5. Plaque Control Factors
If your child does infrequent or ineffective tooth brushing s/he is at higher risk. Teaching him or her regular and effective tooth brushing to remove plaque. This habit decreases the risk of developing tooth decay. If s/he cannot perform effective tooth brushing, help him/her.

6. Salivary Factors
Low flow of saliva, low buffering capacity of saliva and higher Streptoccus Mutans and Lactobacilli count in saliva put your child in high risk category. Removing these factors with the help of a dentist will shift your Son/Daughter into low risk category.

7. Clinical Factors
New carious lesions, premature extractions, caries or restorations (fillings) in anterior teeth, multiple restorations, history of repeated restorations, no fissure sealants, multi-band orthodontics and presence of partial dentures increase the risk of caries development and put the child in high risk. As these factors decrease, the child moves from high to low risk category.


So, now you know the causes that may put your child at high risk for developing dental caries. I advise you to understand these factors and take appropriate action. The first step you must take is to start using a toothpaste that contains either fluoride or CCA-ACP. To buy a good toothpaste you can choose any of the following link.

You can read a scientific article on Fluoride Therapy of the teeth by clicking at the link given below:

We value the dental health of your child. For any inquiry on dental health of your child, write us in the comment box. We shall soon contact you.

Practical Examination of ADC

Practical Examination of ADC is the third and final stage of ADC assessment process. The candidates get a chance to demonstrate that they are competent to practice safely as a dentist in Australia. Practical Examination assesses candidates across the range of the entry level competencies of the newly qualified dentist.

We, at the Academy of Dental Knowledge provide complete training for the practical examination.  For detail mail us to support@dentalknowledge.in

Written Examination of ADC

The written examination of ADC for dentist is a computer based examination.  It evaluates candidate’s knowledge of the science and practice of dentistry, and assesses application of clinical judgement and reasoning skills relevant to dental practice in Australia.

The written examination is conducted over 2 days by Pearson VUE.  It consists of four papers, each containing 80 scenario based and single answer multiple choice questions.  The examination is held in multiple locations in Australia and overseas.

For preparation of written examination we are here to help you.  Write us at support@ dentalknowledge.in

Initial assessment

If you're reading this article, it is sure that you are a dentist with a dental degree of non-Australian origin and you are willing to register yourself in the Dental Board of Australia to practice dentistry in Australia.  To register yourself in the dental Board of Australia, the first step of the three steps is the initial assessment of your documents by Australian Dental Council.
In the initial assessment process the following documents will be assessed by ADC:

  1. Your professional qualification (bachelor degree)
  2. Your work experience
  3. Details of your dental registration or all registrations if you had/have registration in various countries.
  4. Good standing stated by registering authority

You are eligible for initial assessment by Australian Dental Council, if you have a dental degree of your own country or any country which is recognized by the Australian Dental Council.

As a dentist, you can get assessed by ADC at any time of year by submitting an Initial assessment of professional qualification application form.

Once the application form and supporting documents have been received, you will be assigned an ADC candidate reference number. This number should always be used when you contact the ADC.

For initial assessment, we are here to help you.  Write us at