Assessment of the Impact of Commonly used Beverages on Durability of Suture Materials: An In Vitro Study.

Aim: The current study was conducted to evaluate the influence of frequently ingested beverages on the stability of suture materials. Materials and Methods: This research comprised of two kinds of chromic catgut, polyglactin 910 (4-0) absorbable suture materials. Every specimen was subjected to tying using a square surgeon's knot. Subsequent to pretensioning, 80 suture samples (40 of every material) were employed in this research. Every specimen was subjected to immersion in artificial saliva to replicate the oral atmosphere. Specimens were sunken in the acidic drink (Coca Cola) and tea for 10 min every day. Tensile strengths of the suture specimens were subjected to test at particular time periods: before immersion and 1, 7, and 14 days after immersion. Tensile strength evaluation of the suture specimens was performed employing the microtensile tester at a cross-head speed of 2.0 mm/60 s. Results: When subjected to exposure to acidic beverages, the tensile strength of chromic catgut suture before immersing was 25.14 ± 0.16, 25.02 ± 0.08 on the first day, 16.34 ± 0.23 on the seventh day, and 9.18 ± 0.28 on the fourteenth day. When the suture substance made contact with tea, the tensile strength before immersing was 24.48 ± 0.02, 24.14 ± 0.16 on the first day, 18.26 ± 0.11 on the seventh day, and 12.39 ± 0.14 on the fourteenth day. When subjected to exposure to acidic beverages, the tensile strength of polyglactin 910 sutures before immersing was 25.21 ± 0.02, 25.08 ± 0.01 on the first day, 18.12 ± 0.06 on the seventh day, and 10.06 ± 0.32 on the fourteenth day. When the suture substance made contact with tea, the tensile strength before immersing was 25.02 ± 0.14, 24.96 ± 0.04 on the first day, 20.48 ± 0.18 on the seventh day, and 14.10 ± 0.08 on the fourteenth day. The differences between the groups were statistically significant. Conclusion: In conclusion, polyglactin 910 exhibited a maintained strength superior than chromic catgut sutures subsequent to 14 days.

Comparative Assessment of the Effect of Three Various Local Drug Delivery Medicaments in the Management of Chronic Periodontitis.

AIM: The aim of this study was to evaluate the efficacy of three different local drug delivery medications in the treatment of chronic periodontitis. MATERIALS AND METHODS: Sixty participants, aged 30-55 years, were involved in the current research. Participants who fulfilled the inclusion criteria entered the study and were allocated at random to one of the three groups, each comprising 20 patients as: group A: Scaling and root planing (SRP) with local application of doxycycline gel, group B: SRP with local application of tetracycline fibers, and group C: SRP with local application of chlorhexidine gel. The plaque index (PI), the gingival index (GI), and periodontal pocket depth (PPD) were documented at baseline visit (prior to local drug delivery), and these indices were again documented 30 and 90 days post-local drug delivery. RESULTS: At baseline, GI score for doxycycline gel use decreased from 1.38 ± 0.05 to 0.94 ± 0.02, 1.36 ± 0.11 to 0.76 ± 0.19 for tetracycline fibers use, as well as from 1.38 ± 0.10 to 0.84 ± 0.21 for chlorhexidine gel use post 90 days. The PI value at baseline for doxycycline gel use lessened from 1.26 ± 0.01 to 1.02 ± 0.06, 1.30 ± 0.14 to 0.82 ± 0.16 for tetracycline fibers use, as well as 1.30 ± 0.22 to 0.98 ± 0.11 for chlorhexidine gel use post 90 days. At baseline, PPD values for doxycycline gel use decreased from 5.88 ± 0.24 to 3.72 ± 0.11, tetracycline fibers use lessened from 5.90 ± 0.09 to 3.02 ± 0.06, as well as for chlorhexidine gel group from 5.82 ± 0.18 to 3.44 ± 0.16 post 90 days. CONCLUSION: Within the limitations of the current research, it may be inferred that tetracycline fibers exhibited somewhat superior enhancement to chlorhexidine as well as doxycycline gel. CLINICAL SIGNIFICANCE: Local administration of antibacterial agents in continued or regulated delivery arrangement is employed to augment the actions of nonsurgical periodontal management, and it may be likely to attain gingival well-being by eliminating the requirement for invasive methods with the aid of local drug delivery arrangements. Chosen elimination or prohibition of microbial pathogens with locally administered antibacterial agents coupled with SRP is an efficient move toward treatment of chronic periodontitis.

Effectiveness of Topical Ozone Gel Application in the Management of Postextraction Wound Healing: An In Vivo Study.

AIM: The purpose of the current study was to determine the effectiveness of topical ozone gel application in the management of postextraction wound healing. MATERIALS AND METHODS: The current study involved a total of 40 participants. The patients were randomly placed into two groups with sample size estimated as n = 20 in each group. Group A: Control: patients received only saline irrigation and group B: patients receiving topical ozone gel. The surgical procedure was standardized for all groups, and local anesthesia was used during the procedure. After the removal of the mandibular third molar, the control group irrigated the socket with saline, whereas in the study group, the socket was filled with ozone gel. On the first, third, fifth, and seventh postoperative days, a single examiner evaluated each participant for postoperative mouth opening, discomfort, and patient satisfaction. The t-test was used to analyze quantitative data, whereas the Fisher exact test was employed to analyze qualitative data. Statistical significance was defined as a p value less than 0.05. RESULTS: On comparison of patient satisfaction, in the ozone gel group, 13 patients were very satisfied but in the control group, 8 patients were very satisfied. On comparison of pain intensity, on the 5th day, the complete absence of pain patients was more in the ozone gel group (12 patients) compared with the control group (4 patients). There was a statistically significant difference found between these two groups (p < 0.001). On comparison of mouth opening, on the 3rd and 5th day, mouth opening was better in the ozone gel group (29.22 ± 1.28 and 34.06 ± 0.09) compared with the control group (27.38 ± 1.03 and 31.14 ± 0.82), respectively. And there was a statistically significant difference found between these two groups (p < 0.001) on both the days. CONCLUSION: The current study came to the conclusion that using ozone gel significantly improves postoperative pain, mouth opening range, and promotes faster wound healing. CLINICAL SIGNIFICANCE: The primary goals of postoperative care for exodontia patients have always been pain management and infection control. The most frequent postoperative consequences are pain and edema. Hence, ozone therapy can be used as an effective topical agent to manage postextraction pain and swelling in healthy patients without the need for excess medications. How to cite this article: Varghese LJ, Lahiri B, Penumatsa NV, et al. Effectiveness of Topical Ozone Gel Application in the Management of Postextraction Wound Healing: An In Vivo Study. J Contemp Dent Pract 2023;24(11):887-890.

Assessment of Self-medication Practices among Nonteaching Faculty in a Private Dental College - A Cross-sectional Study.

Background: Self-medication is the use of nonprescription drugs to treat a disease by an individual. Amid the looming COVID-19 scenario in our country, wherein universal access to health care is not yet fully established, self-medication can lead to serious effects like antimicrobial resistance and is a matter of public health concern. Aim: The aim of the present study was to assess the self-medication practices among the nonteaching faculty in a private dental college in Mangaluru, India. Materials and Methods: The cross-sectional study was conducted for a duration of 6 months. All the nonteaching faculty employed in AB Shetty Memorial Institute of Dental Sciences were included in the study employing the total enumeration sampling technique. A total of 57 participants were included in the study. Ethical clearance was obtained from the Institutional Ethical Committee. The participants not providing consent were excluded from the study. The data were obtained using a validated pretested self-administered questionnaire in Kannada language. The collected data were analyzed using SPSS version 23 for descriptive and inferential statistics. Results: Around 50.8% of the participants often or regularly self-medicated. Males were found to practice self-medication higher than females, and this difference was found to be statistically significant (χ 2 = 11.088, P = 0.001). The most common reason cited for self-medication was that it was less costly (37, 64.9%). Doctors at the workplace (35, 61%) were the most common source of information. The most frequent symptoms provoking self-medication were aches in any body parts (32, 56.1%). The drugs most frequently consumed were analgesics (33, 57.9%), and 28 (49.1%) participants disagreed that self-medication was a safe practice. Conclusion: Our findings suggest that the prevalence of self-medication was high among the study participants and it is an alarming situation. A holistic approach must be initiated at the grassroots level which would involve health promotion initiatives such as awareness campaigns and regulatory policies to tackle the implications of self-medication.

Impact of Fluoridated Mouthwashes on Strength and Durability of Three Different Synthetic Absorbable Suturing Materials: An In Vitro Study.

AIM: The aim of the current in vitro research was to assess the effect of fluoride-containing mouthwashes on the strength and durability of three different synthetic absorbable suturing materials. MATERIALS AND METHODS: Three types of synthetic absorbable suture materials were employed in this research, and every group comprised 20 suture samples. These include group I: Polyglactin 910, group II: Polyglycolic acid, and group III: Poliglecaprone 25. This research utilized 4-0 gauge sutures. Each example was tied using a square surgeon's knot about elastic rubber tubing. The biology of the oral milieu was replicated in vitro through the use of artificial saliva. The medium that was subjected to test prior to inclusion were 0.2% chlorhexidine gluconate as well as 0.044% sodium fluoride. The tensile strength of the specimen suture materials was subjected to test at a particular time intervals: prior to immersion, the 1st day, the 7th day, as well as the 14th day after immersion. Tensile strength was evaluated using a Universal Ultra Test machine. RESULTS: Post-immersion in 0.2% chlorhexidine gluconate mouthrinse, the mean tensile strength of polyglactin (PLG) 910 sutures was 24.48 ± 0.08 at pre-immersion and 4.36 ± 0.01 on the 14th day. The mean tensile strength of polyglycolic acid (PGA) sutures was 24.04 ± 0.26 at pre-immersion and 2.10 ± 0.02 on the 14th day. The mean tensile strength of Poliglecaprone 25 sutures was 23.82 ± 0.11 at pre-immersion and 1.34 ± 0.08 on the 14th day. Post-immersion in 0.044% sodium fluoride mouthrinse, the mean tensile strength of PLG 910 sutures was 24.18 ± 0.02 at pre-immersion and 5.12 ± 0.21 on the 14th day. The mean tensile strength of PGA sutures was 24.88 ± 0.34 at pre-immersion and 4.58 ± 0.10 on the 14th day. The mean tensile strength of Poliglecaprone 25 sutures was 24.48 ± 0.27 at pre-immersion and 5.08 ± 0.14 on the 14th day. A statistically noteworthy difference was noted amid the three types of sutures at dissimilar time points evaluated with p <0.001. CONCLUSION: The current research arrived at a conclusion that there is a significant difference between the mean tensile strength and purpose of the medium used for immersion as well as the tenure. Polyglactin suture material exhibited superior strength as compared to PGA and poliglecaprone suture substances following immersion in the investigational media. CLINICAL SIGNIFICANCE: Suture materials are employed in the closure of incised flaps, to aid healing by primary intention, along with control of bleeding. In oral as well as periodontal surgery, the right choice of sutures is very important for good healing. Suture choice for the mouth should be influenced by the requirements of the anticipated repair and the surgeon's fondness.

To Compare and Analyze the Potency of two Topical Anesthetic Gels in Reducing Inferior Alveolar Injection Pain in Children of 8-12 Years: A Double-Blinded Clinical Trial.

AIM: To compare and analyze the clinical adequacy of two topical anesthetic gels, Precaine (8% lidocaine + 0.8% dibucaine) and Precaine B (20% benzocaine) in children before intraoral local anesthetic injections. MATERIALS AND METHODS: This clinical study included thirty children who needed an inferior alveolar nerve block. They were divided into three groups: Group A: Precaine topical gel group, Group B: Precaine B topical gel Group, Group C: no anesthetic topical gel group (control group). These two effective topical gels were applied before giving intraoral local anesthesia, and afterward, the child's pain response was surveyed utilizing the Wong-Baker Faces Pain Rating Scale. The scores obtained were subjected to statistical analysis. RESULTS: Intergroup comparison showed a significant mean difference between the control group and Precaine group (P > 0.05) as well as Precaine B group (P > 0.05). However, there is no significant difference obtained between Group A and Group B (P < 0.05). CONCLUSION: It is psychologically and clinically beneficial to apply a topical anesthetic agent before injecting any intraoral anesthesia. In this study, both anesthetic gels showed a nonsignificant difference in reducing inferior alveolar injection pain, but Precaine B shows more promising results than Precaine.

A report of a novel approach for the management of paediatric mandibular fracture using a prefabricated adaptable surgical splint.

Paediatric facial fractures are relatively rare. The inherent elasticity of the bones with more of the cartilage than that of the mineralised bone accounts for this. The principles involved in the management of facial fractures are the same irrespective of the age of the patient; however, in children, the techniques used are necessarily modified by certain anatomical, physiological, psychological and feeding factors related to childhood and the parents. In an attempt to keep the treatment and fixation technique simple, the case, presented here, describes the management of a mandibular parasymphyseal fracture in a 16-month-old child with the use of a prefabricated adaptable surgical splint.

Evaluation of the Impact of Acidic Drink on the Microhardness of Different Esthetic Restorative Materials: An In Vitro Study.

AIM: The aim of this study was to assess the impact of acidic drink on the microhardness of different esthetic restorative materials. MATERIALS AND METHODS: Sixty samples (20 samples of each group) were prepared. group I: nanohybrid ormocer-based composite, group II: glasiosite compomer, and group III: nanoceramic composite. A cylindrical aluminum mold of 5 mm depth and 10 mm internal diameter was used to prepare the samples. All the esthetic restorative samples were submerged in 25 mL of acidic drink (Coca-Cola) for 10 minutes each day up to 15 days. The microhardness of each sample was measured using a Vickers diamond intender. These values were matched with baseline, 7th day, and 15th day for final microhardness values. RESULTS: The mean surface microhardness of 61.13 ± 0.82 was shown by group I, which was slightly more than that in group II (59.65 ± 1.16) and group III (59.22 ± 1.30). Analysis of covariance did not show any statistically significant difference between the groups. The samples in group III showed the highest reduction in surface microhardness value after immersion into acidic drink, followed by group II and group I on 7th day and 15th day. A statistically significant difference (p < 0.001) was found on 7th day. CONCLUSION: The present study concludes that the esthetic restorative material-nanohybrid ormocer-based composite-showed the finest behavior both before and after being dipped in the acidic drink followed next by glasiosite compomer and nanoceramic composite. CLINICAL SIGNIFICANCE: The various esthetic restorative materials with different physical characteristics and colors are marketed in numerous ways. Nevertheless, all dental restorative materials show surface degradation under acidic conditions over a period of time. So, it helps to know the surface microhardness changes of various esthetic restorative materials upon repeated exposure to acidic beverages.

Awareness, Attitude and Practice Regarding Disinfection and Handling of Extracted Teeth among the Students in a Dental College in India.

OBJECTIVE: The main objective of this study is to assess about the awareness, attitude, and practice regarding disinfection and handling of extracted teeth among the students of a dental college in Odisha, India. MATERIALS AND METHODS: The survey was done with a self-designed questionnaire distributed among the students of a dental college in Odisha, India. Data analysis was done using the Statistical Package for the Social Sciences Software (SPSS for Windows, Version 16.0., Released 2007, Chicago, SPSS Inc.) and the results obtained. RESULTS: Of the many methods available, the safest and practical methods to sterilize and disinfect the extracted human teeth could be autoclaving, submersion in 10% formalin and 5.25% sodium hypochlorite solutions. In addition, it was found that there is a significant need to educate the potential handlers of such extracted teeth about the latest statuary protocol and guidelines. CONCLUSION: Most of the participants in the study were aware of the established safety protocols regarding how to handle the pathogenic specimens and were putting in practice those standardized guidelines. But still another good number of handlers need to change their casual attitude while following the safety guidelines so as to protect themselves, others and the environment from the pathogenic clinical specimens.

Quantification and Measurement of Changes in Anxiety Level in Preschool Children and Their Mothers through Multiple-visit Dental Treatment.

AIM: The aims of the present study were to quantify anxiety and find the level of anxiety in the very 1st day of dental treatment and the pattern of change in the following visits and to find possible impact of maternal anxiety during dental treatment of their wards. MATERIALS AND METHODS: The study was conducted on 297 children aged 3-6 years visiting the Department of Pedodontics and Preventive Dentistry of Dr. R. Ahmed Dental College and Hospital for treatment. In addition, accompanying parents were also included in the study. The blood pressure and heart rate of the participants were recorded at three visits with a digital blood pressure and heart rate monitor with wrist cuff (Omron; Japan). The same instrument and the same procedure were employed for the mothers also. Blood pressures and pulse rates so recorded were tabulated according to age and were made ready for statistical analysis using the SPSS version 12 (Statistical Package for Social Sciences, SPSS Inc., Chicago, Illinosis, USA) software. RESULTS: There was a significant difference in blood pressure and heart rate of children in the subsequent visits. CONCLUSION: The majority of the children suffered from anxiety on the 1st day of treatment which gradually diminished in the subsequent visits. Maternal anxiety was also highest in the initial visit which gradually came down in the subsequent visits.