Aim: This study was conducted to evaluate the patient overall experience and problems encounter i... more Aim: This study was conducted to evaluate the patient overall experience and problems encounter in use of conventional and FD base material. Materials and Method: The study comprises of randomly selected 54 partially edentulous patients (male or female) reported to the Department of Prosthodontic. The nature of the study was explained and informs consent was taken. The conventional denture is made of polymethyl-methacrylate, Valplast and Flexite were two nylon denture base materials utilized in complete 54 cases were given the imperative prostheses. Results: There were total no of 54 cases were taken. All off the cases were evaluated on basis of halitosis, mucosal irritation, ease of insertion and removal, functional comfort and fracture/crack frequency. As per the questioner, the result was compiled and data were analysed by, Wilcoxon signed ranks test to study the change in various indices of functional observations and to draw the conclusion. Out of 54 cases only 6 cases were rep...
Background: CH materials have also been used for retrograde root fillings and as root canal seale... more Background: CH materials have also been used for retrograde root fillings and as root canal sealers. However, since most CH hydroxide materials are soluble and can dissolve in the presence of tissue fluids, they have not been a permanent solution for some of these clinical applications. Aim of the study: To study the effect of calcium hydroxide as a root canal dressing material on dentin microtensile fracture strength in primary teeth. Materials and Methods: The present study was conducted in the Department of pedodontics of the dental institution. The present study comprised of 80 human maxillary primary incisor. Teeth were divided into two experimental groups. 20 teeth with root canals packed with pure calcium hydroxide mixed with saline were divided into group I, II and group III. The teeth were then immersed in saline at room temperature for 7 (group I), 30 (group II) and 90 days (group III). Results: Each group had 20 teeth each. The mean microtensile fracture strength in group 1 was 29.9 MPa, in group 2 was 24.9 MPA, in group 3 was 18.6 MPA and in group 4 was 35.3 MPa. The difference was statistically significant. Conclusion: Within the limitations of the present study, it can be concluded that calcium hydroxide placed in root canals for a long period of time has a negative effect on the dentin microtensile fracture strength in primary teeth.
Aim: Accurate treatment planning for implant which considers anatomical factors and prosthetic ne... more Aim: Accurate treatment planning for implant which considers anatomical factors and prosthetic needs is essential to guarantee a predictable therapy. The aim of this study was to assess the current knowledge and awareness about surgical template among general dental practitioner in kanpur, India. Materials & Methods: This study was entirely attempted on a cross sectional idea. It also used the rational usage of questionnaire. However, after considering some essential aspects, this number was lastly reduced to 100. Authors completed the study by close ended questionnaire containing questions about the present knowledge and awareness about surgical template. Response was recorded and data was processed statistically to evaluate the real-time knowledge and awareness level. Results: Statistical analysis was done using statistical software ‘Statistical Package for the Social Sciences (SPSS)’. The recorded data was subjected to suitable statistical tests to obtain p values, mean, standard...
Package for the Social Sciences (SPSS)'. The recorded data was subjected to suitable statistical ... more Package for the Social Sciences (SPSS)'. The recorded data was subjected to suitable statistical tests to obtain p values, mean, standard deviation, standard error an 95% CI. P ≤ 0.05 was considered as statistically significant. 27 practitioners were unaware of the usage of surgical template. 94 practitioners think that UG dental curriculum is inadequate regarding surgical template. 60 practitioners think that surgical template must be made mandatory for all dental institutions. Only 12 practitioners have attended any CDE/CME/Workshop/Demo/Hands-On on surgical template. Conclusion: Within the limitations of the study authors concluded that dentists Knowledge and awareness about implant surgical template was at moderate levels.
International Journal of Applied Dental Sciences, 2022
Background: CH materials have also been used for retrograde root fillings and as root canal seale... more Background: CH materials have also been used for retrograde root fillings and as root canal sealers.
However, since most CH hydroxide materials are soluble and can dissolve in the presence of tissue
fluids, they have not been a permanent solution for some of these clinical applications.
Aim of the study: To study the effect of calcium hydroxide as a root canal dressing material on dentin
microtensile fracture strength in primary teeth.
Materials and Methods: The present study was conducted in the Department of pedodontics of the
dental institution. The present study comprised of 80 human maxillary primary incisor. Teeth were
divided into two experimental groups. 20 teeth with root canals packed with pure calcium hydroxide
mixed with saline were divided into group I, II and group III. The teeth were then immersed in saline at
room temperature for 7 (group I), 30 (group II) and 90 days (group III).
Results: Each group had 20 teeth each. The mean microtensile fracture strength in group 1 was 29.9
MPa, in group 2 was 24.9 MPA, in group 3 was 18.6 MPA and in group 4 was 35.3 MPa. The difference
was statistically significant.
Conclusion: Within the limitations of the present study, it can be concluded that calcium hydroxide
placed in root canals for a long period of time has a negative effect on the dentin microtensile fracture
strength in primary teeth.
Keywords: Primary teeth, dentin fracture, fracture strength, calcium hydroxide
International Journal of Applied Dental Sciences, 2022
Extraction socket healing and osseous remodeling take 120 to 180 days. Healing results in 50% red... more Extraction socket healing and osseous remodeling take 120 to 180 days. Healing results in 50% reduction in the buccolingual bone in 12 months. Buccal bone loss of the extraction socket exceeds more than two-thirds with reduction in apicocoronal height by approximately 0.8 mm within 3 months of healing. Bundle bone is the portion of alveolar bone where fibers from the periodontal ligament (PDL) insert. A clinical technique was developed to preserve the bundle bone and the surrounding PDL through retention of buccal tooth root portion. This clinical case describes about immediate tooth replacement with an implant by preserving the buccal root in the anterior maxillary region with a 2-year follow-up. The hard tissue comparative correlation pre-and postoperative was measured using multislice computed tomography scanner (MSCT) and soft tissue by pink esthetic score (PES). The result after 2 years of evaluation was promising with negligible changes in hard and soft tissues. The study predicts encouraging results for immediate replacement of hopeless tooth in anterior maxilla without the use of augmentation materials. The surgeon should be experienced as the skills require expertise and knowledge.
Background: Trauma during extraction and loss of periodontal ligament were the lead cause of alte... more Background: Trauma during extraction and loss of periodontal ligament were the lead cause of alteration; therefore, many techniques were introduced to prevent the resorption of alveolar bone. The present study was conducted to assess dimensional changes in periodontium with immediate replacement of tooth by socket shield technique. Materials & Methods: 40 fractured central incisors were enrolled and PDL-mediated root preservation technique was planned with simultaneous implant placement. Results: Out of 40 patients, males were 22 and females were 18. Pre-operatively bucco-lingual alveolar bone width was 8.2 mm and post-operatively 9.3 mm. There was 2.1 mm bone loss pre-operatively and 2.5 mm post-operatively. The difference was significant (P<0.05). Conclusion: PDL-mediated root preservation technique with simultaneous implant placement is effective.
Background and Aim: With the advanced innovations in the rehabilitation techniques, the usages of... more Background and Aim: With the advanced innovations in the rehabilitation techniques, the usages of removable denture have been reduced significantly. However; complete denture are one of the most common and trendy avenue for restoring completely edentulous situations. The ultimate aim of this study was to assess the denture hygiene attitude in complete denture patients. Materials and Methods: A total of 100 complete denture wearing patients were selected for this assessment. The patients were selected in the age range of 45-70 years. The methodologies were explained to the patients prior to the real execution of the study. All interested complete denture patients were included in the study. We also performed a small demographic recording of the patients that includes data on gender, age, length of prosthesis utilize, cleaning strategies and materials, and so on. Statistical Analysis and Results: Basic statistical analysis was completed using SPSS statistical package for the Social Sciences version 21 for Windows. Only 58% of the patients reported that they use to clean their dentures every day once. Approximately 68% of the patients agreed that they do not remember the verbal and written instructions for denture hygiene at the time of delivery of complete dentures by the dentists.
Aim: This study was conducted to evaluate the patient overall experience and problems encounter i... more Aim: This study was conducted to evaluate the patient overall experience and problems encounter in use of conventional and FD base material. Materials and Method: The study comprises of randomly selected 54 partially edentulous patients (male or female) reported to the Department of Prosthodontic. The nature of the study was explained and informs consent was taken. The conventional denture is made of polymethyl-methacrylate, Valplast and Flexite were two nylon denture base materials utilized in complete 54 cases were given the imperative prostheses. Results: There were total no of 54 cases were taken. All off the cases were evaluated on basis of halitosis, mucosal irritation, ease of insertion and removal, functional comfort and fracture/crack frequency. As per the questioner, the result was compiled and data were analysed by, Wilcoxon signed ranks test to study the change in various indices of functional observations and to draw the conclusion. Out of 54 cases only 6 cases were rep...
Background: CH materials have also been used for retrograde root fillings and as root canal seale... more Background: CH materials have also been used for retrograde root fillings and as root canal sealers. However, since most CH hydroxide materials are soluble and can dissolve in the presence of tissue fluids, they have not been a permanent solution for some of these clinical applications. Aim of the study: To study the effect of calcium hydroxide as a root canal dressing material on dentin microtensile fracture strength in primary teeth. Materials and Methods: The present study was conducted in the Department of pedodontics of the dental institution. The present study comprised of 80 human maxillary primary incisor. Teeth were divided into two experimental groups. 20 teeth with root canals packed with pure calcium hydroxide mixed with saline were divided into group I, II and group III. The teeth were then immersed in saline at room temperature for 7 (group I), 30 (group II) and 90 days (group III). Results: Each group had 20 teeth each. The mean microtensile fracture strength in group 1 was 29.9 MPa, in group 2 was 24.9 MPA, in group 3 was 18.6 MPA and in group 4 was 35.3 MPa. The difference was statistically significant. Conclusion: Within the limitations of the present study, it can be concluded that calcium hydroxide placed in root canals for a long period of time has a negative effect on the dentin microtensile fracture strength in primary teeth.
Aim: Accurate treatment planning for implant which considers anatomical factors and prosthetic ne... more Aim: Accurate treatment planning for implant which considers anatomical factors and prosthetic needs is essential to guarantee a predictable therapy. The aim of this study was to assess the current knowledge and awareness about surgical template among general dental practitioner in kanpur, India. Materials & Methods: This study was entirely attempted on a cross sectional idea. It also used the rational usage of questionnaire. However, after considering some essential aspects, this number was lastly reduced to 100. Authors completed the study by close ended questionnaire containing questions about the present knowledge and awareness about surgical template. Response was recorded and data was processed statistically to evaluate the real-time knowledge and awareness level. Results: Statistical analysis was done using statistical software ‘Statistical Package for the Social Sciences (SPSS)’. The recorded data was subjected to suitable statistical tests to obtain p values, mean, standard...
Package for the Social Sciences (SPSS)'. The recorded data was subjected to suitable statistical ... more Package for the Social Sciences (SPSS)'. The recorded data was subjected to suitable statistical tests to obtain p values, mean, standard deviation, standard error an 95% CI. P ≤ 0.05 was considered as statistically significant. 27 practitioners were unaware of the usage of surgical template. 94 practitioners think that UG dental curriculum is inadequate regarding surgical template. 60 practitioners think that surgical template must be made mandatory for all dental institutions. Only 12 practitioners have attended any CDE/CME/Workshop/Demo/Hands-On on surgical template. Conclusion: Within the limitations of the study authors concluded that dentists Knowledge and awareness about implant surgical template was at moderate levels.
International Journal of Applied Dental Sciences, 2022
Background: CH materials have also been used for retrograde root fillings and as root canal seale... more Background: CH materials have also been used for retrograde root fillings and as root canal sealers.
However, since most CH hydroxide materials are soluble and can dissolve in the presence of tissue
fluids, they have not been a permanent solution for some of these clinical applications.
Aim of the study: To study the effect of calcium hydroxide as a root canal dressing material on dentin
microtensile fracture strength in primary teeth.
Materials and Methods: The present study was conducted in the Department of pedodontics of the
dental institution. The present study comprised of 80 human maxillary primary incisor. Teeth were
divided into two experimental groups. 20 teeth with root canals packed with pure calcium hydroxide
mixed with saline were divided into group I, II and group III. The teeth were then immersed in saline at
room temperature for 7 (group I), 30 (group II) and 90 days (group III).
Results: Each group had 20 teeth each. The mean microtensile fracture strength in group 1 was 29.9
MPa, in group 2 was 24.9 MPA, in group 3 was 18.6 MPA and in group 4 was 35.3 MPa. The difference
was statistically significant.
Conclusion: Within the limitations of the present study, it can be concluded that calcium hydroxide
placed in root canals for a long period of time has a negative effect on the dentin microtensile fracture
strength in primary teeth.
Keywords: Primary teeth, dentin fracture, fracture strength, calcium hydroxide
International Journal of Applied Dental Sciences, 2022
Extraction socket healing and osseous remodeling take 120 to 180 days. Healing results in 50% red... more Extraction socket healing and osseous remodeling take 120 to 180 days. Healing results in 50% reduction in the buccolingual bone in 12 months. Buccal bone loss of the extraction socket exceeds more than two-thirds with reduction in apicocoronal height by approximately 0.8 mm within 3 months of healing. Bundle bone is the portion of alveolar bone where fibers from the periodontal ligament (PDL) insert. A clinical technique was developed to preserve the bundle bone and the surrounding PDL through retention of buccal tooth root portion. This clinical case describes about immediate tooth replacement with an implant by preserving the buccal root in the anterior maxillary region with a 2-year follow-up. The hard tissue comparative correlation pre-and postoperative was measured using multislice computed tomography scanner (MSCT) and soft tissue by pink esthetic score (PES). The result after 2 years of evaluation was promising with negligible changes in hard and soft tissues. The study predicts encouraging results for immediate replacement of hopeless tooth in anterior maxilla without the use of augmentation materials. The surgeon should be experienced as the skills require expertise and knowledge.
Background: Trauma during extraction and loss of periodontal ligament were the lead cause of alte... more Background: Trauma during extraction and loss of periodontal ligament were the lead cause of alteration; therefore, many techniques were introduced to prevent the resorption of alveolar bone. The present study was conducted to assess dimensional changes in periodontium with immediate replacement of tooth by socket shield technique. Materials & Methods: 40 fractured central incisors were enrolled and PDL-mediated root preservation technique was planned with simultaneous implant placement. Results: Out of 40 patients, males were 22 and females were 18. Pre-operatively bucco-lingual alveolar bone width was 8.2 mm and post-operatively 9.3 mm. There was 2.1 mm bone loss pre-operatively and 2.5 mm post-operatively. The difference was significant (P<0.05). Conclusion: PDL-mediated root preservation technique with simultaneous implant placement is effective.
Background and Aim: With the advanced innovations in the rehabilitation techniques, the usages of... more Background and Aim: With the advanced innovations in the rehabilitation techniques, the usages of removable denture have been reduced significantly. However; complete denture are one of the most common and trendy avenue for restoring completely edentulous situations. The ultimate aim of this study was to assess the denture hygiene attitude in complete denture patients. Materials and Methods: A total of 100 complete denture wearing patients were selected for this assessment. The patients were selected in the age range of 45-70 years. The methodologies were explained to the patients prior to the real execution of the study. All interested complete denture patients were included in the study. We also performed a small demographic recording of the patients that includes data on gender, age, length of prosthesis utilize, cleaning strategies and materials, and so on. Statistical Analysis and Results: Basic statistical analysis was completed using SPSS statistical package for the Social Sciences version 21 for Windows. Only 58% of the patients reported that they use to clean their dentures every day once. Approximately 68% of the patients agreed that they do not remember the verbal and written instructions for denture hygiene at the time of delivery of complete dentures by the dentists.
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Papers by Ajay Pacharne
However, since most CH hydroxide materials are soluble and can dissolve in the presence of tissue
fluids, they have not been a permanent solution for some of these clinical applications.
Aim of the study: To study the effect of calcium hydroxide as a root canal dressing material on dentin
microtensile fracture strength in primary teeth.
Materials and Methods: The present study was conducted in the Department of pedodontics of the
dental institution. The present study comprised of 80 human maxillary primary incisor. Teeth were
divided into two experimental groups. 20 teeth with root canals packed with pure calcium hydroxide
mixed with saline were divided into group I, II and group III. The teeth were then immersed in saline at
room temperature for 7 (group I), 30 (group II) and 90 days (group III).
Results: Each group had 20 teeth each. The mean microtensile fracture strength in group 1 was 29.9
MPa, in group 2 was 24.9 MPA, in group 3 was 18.6 MPA and in group 4 was 35.3 MPa. The difference
was statistically significant.
Conclusion: Within the limitations of the present study, it can be concluded that calcium hydroxide
placed in root canals for a long period of time has a negative effect on the dentin microtensile fracture
strength in primary teeth.
Keywords: Primary teeth, dentin fracture, fracture strength, calcium hydroxide
However, since most CH hydroxide materials are soluble and can dissolve in the presence of tissue
fluids, they have not been a permanent solution for some of these clinical applications.
Aim of the study: To study the effect of calcium hydroxide as a root canal dressing material on dentin
microtensile fracture strength in primary teeth.
Materials and Methods: The present study was conducted in the Department of pedodontics of the
dental institution. The present study comprised of 80 human maxillary primary incisor. Teeth were
divided into two experimental groups. 20 teeth with root canals packed with pure calcium hydroxide
mixed with saline were divided into group I, II and group III. The teeth were then immersed in saline at
room temperature for 7 (group I), 30 (group II) and 90 days (group III).
Results: Each group had 20 teeth each. The mean microtensile fracture strength in group 1 was 29.9
MPa, in group 2 was 24.9 MPA, in group 3 was 18.6 MPA and in group 4 was 35.3 MPa. The difference
was statistically significant.
Conclusion: Within the limitations of the present study, it can be concluded that calcium hydroxide
placed in root canals for a long period of time has a negative effect on the dentin microtensile fracture
strength in primary teeth.
Keywords: Primary teeth, dentin fracture, fracture strength, calcium hydroxide