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Amrita Upadhyay
Babu Banarasi Das dental college of dental sciences
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HEB JOPD
Dr. Khirod Sonar, Dr. Garima Agarwal, Dr. Swati Gupta, Dr. Anuradha P,
Dr. Kaushitaki Bhaumik, Dr. Amrita Upadhyay
July to December 2024-Vol. 19, Issue-2, (September Addendum-3), Journal of Prosthodontics Dentistry, Page No.-1
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milling technology etc. In this study a section of questions is included to cover the adoptation of modern
treatment protocols. In the studies by Kabil et al and Omar8,9 et al they have emphasized about motivating
factors influencing dental students in choosing the specialty of prosthodontics in post graduate programmes.
The data and information from the survey can be used to assist with development of activities to enhance and
encourage dentists to consider the specialty of prosthodontics as a profession. In a study by David
W.Chambers10, it is suggested that dentists are among the top earners in the United States. However, the
income stream is not uniform across dentists’ careers. Virtually all dentists start their adult lives at an
economic disadvantage, compared with their peers in other profession, because they must investheavily in
their careers. In this study, data regarding income and expenses in a private practice of prosthodontists
compared to non prosthodontists is collected. It will help in better understanding of successof prosthodontists
in private practice and the profession as a whole. It will help to better equip the prosthodontists to face the
future challenges in private practice and motivate the dental students to opt
prosthodontics as a specialty.
Access this Article Online
Website:http://heb-nic.in/jopd
Received on 20/09/2024
Accepted on 24/09/2024 © HEB All rights reserved
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INCLUSION CRITERIA: 1. Dentists in a private practice in northern and eastern states of India.
2. Dentist with recognized MDS degree.
SAMPLING METHOD: Convenience sampling method was followed.
METHODOLOGY: The Google form based questionnaire was sent online to selected participants
practicing in northern and eastern states of India. They were asked to fill the consent form provided in the
Google form itself by ticking yes option then further proceed to fill the form. Hence the survey was solely
voluntary and privacy of the participant was maintained. The form contained questions regarding place of
practice, age, gender, dental specialty, years of practice, various prosthodontic treatment procedure with
their respective charges viz. number of OPD patients, complete dentures, soft liners, tissue conditioners
used in complete dentures, removable partial dentures, fixed partial dentures: pfm and zirconia, implant
placement procedures, implant prosthesis, maxillofacial prosthesis, laminates and veneers, cast metal post
and core, pre-fabricated post and cores any other modern treatment procedures like BPS dentures, etc.
Questions also included regarding adaptation of advanced treatment tools and devices viz. intraoral
scanners, milling units, zirconia abutments, PEEK abutments, dental LASERS etc. The Google forms were
sent to the participants and the responses were received instantly. This method of survey was time saving
and very convenient. The data was automatically collected and stored. Further the data was arranged in
tables and charts and sent for statistical analysis.
RESULTS
1. AGE DISTRIBUTION OF STUDY SUBJECTS:
Based on the age distribution of the study sample 55.33% were of 25-34 years age group, 34% were of
35-44 years age group, 8.67% were of 45-54 years age group and 2% were of 54-65 yeas age group.
Frequency Percent:
25-34 years- (166) 55.33%.
35-44 years -(102) 34%.
45-54 years (26 ) 8.67% .
54-65 years (6) 2%.
Total (300)- 100%
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3. YEARS OF PRACTICE:
Based on the years of practicing dentistry 6.67% were practicing since 0-2 years, 34% were
practicing since 3-5 years, 24% were practicing since 11-15 years and 1.33% were practicing since
16-25 years.
The mean OPD charges of the non-prosthodontists were 392.02 and among the prosthodontists
was445.62. The mean OPD charge of the prosthodontists was significantly higher than non-
prosthodontists.
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prosthodontists. The charge for complete dentures among the non-prosthodontists was 18533.33
whereas the charge among the prosthodontists was significantly higher at 30053.30. The mean
charge for the tissue conditioners among the pon- Prosthodontists was 4600.02 and among the
prosthodontists was 5528.83. The mean charge for the non- prosthodontists was 4325.33 for the
soft liners and 6532.0 for the prosthodontists with significant difference between the non-
prosthodontists and prosthodontists when analyzed using independent t test.
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4.346. The mean number of cast metal posts and core fabricated by non- prosthodontists was 0.224
and among the prosthodontists was 1.034. The mean number of pre fabricated post and core
fabricated by non- prosthodontist was 2.140 and among the prosthodontists was 4.259 .The mean
number of the prosthesis fabricated by the prosthodontists were significantly higher than the non-
prosthodontists.
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DISCUSSION:
In this study apart from collecting information on income and expenses of a private practice,
questions were included regarding modern treatment procedures. Example - lasers and intraoral
scanners. Verma and Kumar et al.14 suggested the importance of lasers in dentistry in their article .
Almari et al.15 suggested the importance of CBCT (cone beam computerized tomography).
Diogaurdi M et al.16 suggested the importance of guided implant surgery in their article. But CBCT
and guided implant surgery software are not used routinely in private practices in northern and
eastern states of India due to their increased cost. Although there were few independent CBCT and
radiological centers where CBCT was available. These modern diagnostic tools and softwares can
be included in questionnaires of future survey.
Based on the age distribution of the study sample 55.33% were of 25-34 years age group, 34% were
of 35-44 years age group, 8.67% were of 45-54 years age group and 2% were of 54-65 yeas age
group. This trend is explained by the fact that more number of dental specialists including
prosthodontists are graduating from dental schools compared to the last decade.
Based on the years of practicing dentistry 6.67% were practicing since 0-2 years, 34% were
practicing since 3-5 years, 24% were practicing since 11-15 years and 1.33% were practicing since
16-25 years. The mean number of patients in the OPD of non-prosthodontists was 263.92 whereas
the mean number of patients in the OPD of prosthodontists was 184.11.The difference in thenumber
of patients treated by the non-prosthodontists and prosthodontists was statistically significant. Non-
prosthodontists attend to more number of patients in the OPD because their practicemay span to
more than one discipline of dentistry. Some non-prosthodontists may include multiple disciplines
in their practice. But not necessarily more rewarding economically.
The mean number of prosthodontic treatment procedures and their charges were higher in case of
prosthodontists compared to non prosthodontists.
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CONCLUSION:
Following are the conclusions drawn from the study:
a) Based on the age distribution of the study sample 55.33% were of 25-34 years age group,
34% were of 35-44 years age group.
b) Based on the gender distribution of the study subjects 34.67% were females and
65.33% were males.
c) Based on the years of practicing dentistry 6.67% were practicing since 0- 2 years, 34% were
practicing since 3-5 years, 24% were practicing since 11-15 years and 1.33% were practicing
since 16-25 years.
d) The mean number of patients in the OPD of non prosthodontist was 263.92 whereas the mean
number of patients in the OPD of prosthodontists was 184.11, which was found significant.
e) The mean number of complete dentures delivered, tissue conditioner and soft liner
application by the prosthodontists was significantly higher compared to non prosthodontists.
f) The mean OPD charges of the prosthodontists were significantly higher than the non
prosthodontists. The mean charge for complete dentures soft liners and tissue
conditioners of prosthodontists was significantly higher than the non prosthodontists.
g) The mean number of rpd fabricated and the mean charges of rpd done by the prosthodontists
were significantly higher compared to non prosthodontists.
h) The mean number and charge of pfm and zirconia crowns/fpd done by the prosthodontists
were significantly higher compared to non prosthodontists.
i) The mean number and charges of dentures, implant case, laminate and veneers done by
the prosthodontists was significantly higher than the non prosthodontists.
j) In response to question on availability of intraoral scanner, lasers, milling machine use of
zirconia and peek abutments, the prosthodontists were significantly higher in possession of
these tools compared to non prosthodontists.
k) The mean monthly expenditure related to dental lab charges and dental materials of the
prosthodontists was non significantly higher compared to non prosthodontists. The
expenditure related to service and maintenance paid by the non prosthodontists was non
significantly higher than the prosthodontists.
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l) The mean overall profit among the prosthodontists was significantly higher as compared to
nonprosthodontists. The mean monthly profit of prosthodontists was found to be Rs 228277 and
of non-prosthodontist it was Rs.118162. Hence it can be concluded that prosthodontists aremore
successful in performing prosthodontic procedures compared to non-prosthodontists.
Prosthodontists are also better equipped in terms of adopting modern treatment protocols in their
private practice.
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