Awareness and knowledge regarding maternal periodontal status and associated pregnancy outcomes among the gynecologists of Hubli-Dharwad.

INTRODUCTION: Periodontitis is an inflammatory disease of gingiva and its supporting structures and is known to cause systemic infection which has adverse effect on pregnancy outcomes, such as preterm birth, preeclampsia, or miscarriage, which have been linked to maternal periodontitis. AIM: Thus, this study aimed to evaluate the knowledge and awareness regarding the association of periodontitis and adverse pregnancy outcomes among the gynecologists practicing in Hubli-Dharwad city. MATERIALS AND METHODS: The study involved a survey for 50 practicing gynecologists in Hubli-Dharwad city, a pretested close-ended questionnaire was distributed comprising 10 questions on oral health for expectant mothers, and thus, their knowledge and awareness levels were assessed. RESULTS: The results showed that majority of gynecologists agreed importance of maintaining good general health during pregnancy and supported that providing dental treatment during pregnancy improved the pregnancy outcomes. CONCLUSION: However, practical implementation and referring patients to dentists were less. The gynecologists were aware of the facts but failed to execute at the clinical level. Thus, this bilateral interdisciplinary protocol can thus reduce the incidence of maternal and neonatal complications.

Public awareness, knowledge, attitude and acceptance of dental implants as a treatment modality among patients visiting SDM College of Dental Sciences and Hospital, Dharwad.

BACKGROUND: The use of dental implants as a prosthetic treatment modality for partially edentulous or completely edentulous patients is increased more commonly ever since the concept of osseointegration has been accepted. OBJECTIVE: The objective of this study is to assess the awareness, knowledge, attitude, and acceptance of dental implants as a treatment modality among patients visiting SDM Dental College, Dharwad. MATERIALS AND METHODS: A cross-sectional survey was conducted among 500 patients visiting SDM College of Dental Sciences and Hospital (SDMCDSH), Dharwad, using a self-explanatory questionnaire. RESULTS: A total of 500 individuals participated in the survey. The results of this survey indicate that 93.4% of the patients knew about dental implants, and for majority of them, the major source of information was through their dentist followed by relatives and friends and electronic media. About 60.4% patients disapproved the removable prosthesis as an option for the replacement of missing teeth. 77.2% patients expressed that they could not afford for the dental implant treatment. The major deterioration for this treatment was related to the cost in 80.4% patients, surgical procedure in 11.6% patients, and a long treatment time in 5.6% patients. While 60.4% patients felt that dental implants being expensive, is the treatment option only for the rich. CONCLUSION: The results of this survey showed that majority of the patients visiting SDMCDSH, Dharwad, were aware about dental implants as a treatment modality for the replacement of missing teeth. Although the attitude was positive and they did accept dental implants as a treatment option, the treatment cost mainly was the major reason to take a back step.

Evaluation of the intensity of gingival melanin pigmentation at different age groups in the Indian population: An observational study.

BACKGROUND: The brownish-black pigmentation of the gingiva has been reported in several countries. However, the available literature pertaining to the Asian population suggests that this pigmentation is more predominant in individuals with dark complexion. Although there is available literature on the intensity of gingival pigmentation with different age groups in Japanese and Israel population, no such literature pertaining to age and intensity of melanin pigmentation is available in the Indian population. AIM: This study aims to observe the intensity of melanin pigmentation in different age groups in the Indian population. METHODS AND MATERIALS: Intensity of melanin pigmentation was observed by the gingival melanin pigmentation index as given by Ponnaiyan et al. in 250 individuals who were grouped under the age group of 0-5 years, 6-9 years, 10-12 years, 13-15 years, and 16-20 years. Each group comprised 25 individuals. RESULTS AND CONCLUSION: The results were subjected to statistical analysis so as to observe the intensity of melanin pigmentation at different age groups in the Indian population. It was concluded that with age, the intensity of gingival melanin pigmentation, as well as its distribution to the posterior gingiva was increased. As age increased, gingival pigmentation was more in the attached and interdental papilla, while in the younger age groups, it was confined either only to the interdental, marginal or attached gingival, or both depending on the skin color.

Efficacy of Milk as a Desensitizing Agent for the Treatment of Sensitivity Following Scaling and Root Planing.

BACKGROUND: Dentine hypersensitivity (DH) is the most common problem encountered by most of the dentists in their day-to-day clinical practice. It is characterized by a sharp pain or discomfort arising as a response to thermal, chemical, or osmotic stimuli and is caused due to exposure of dentine after the enamel or cementum at the root surface has been lost by the treatment, underlying dental and gingival diseases or physiologic wear and tear of the teeth. This further complicates preventive oral hygiene procedures by the patients, which jeopardize periodontal treatment or may as well aid in periodontal treatment failure. AIM AND OBJECTIVE: To evaluate the efficacy of commercially available milk as a desensitizing agent for the treatment of sensitivity following scaling and root planing. MATERIALS AND METHODS: Patients were selected randomly for scaling and then assessed for sensitivity. Those patients having DH were divided into two groups, wherein the Group A (test) patients were advised to rinse with commercially available milk at room temperature and those in Group B (control) with a commercially available mouthwash (Sentosil-SF). A four-point verbal rating scale was designed to record the numerical value of DH and were recalled for follow-up on 4th, 7th, and 10th day posttreatment. RESULTS: The study demonstrated that there was a considerable reduction in hypersensitivity in both the groups on the 7th and 10th day. In the milk group, eight patients showed a complete reduction in hypersensitivity on 7th day and 13 patients on 10th day, while in the mouthwash group, five patients showed the same on 7th day and ten patients on the 10th day, thus suggesting that more individuals in the milk group were benefited. However, there was no statistically significant difference between the groups in every visit. CONCLUSION: Although there is a vast literature available which suggests the efficacy of commercially available mouthwash in reducing hypersensitivity, this study is the first of its kind which evaluates the efficacy of commercially available milk in reducing sensitivity which is induced postscaling. Considering that milk rinse is cheap and easily available at home, it can be used as a desensitizing agent, and rinsing with milk for few days is effective and stable in quick reduction of hypersensitivity induced by scaling.

Palatal approach of anterior superior alveolar injection technique may not be potentially useful in periodontal procedures.

BACKGROUND: The palatal approach of anterior superior alveolar (P-ASA) using WAND injection was reported to effectively provide a profound bilateral maxillary anesthesia of the soft tissue of anterior one-third of the palate and facial gingivae extending from canine to canine which lasted for more than an hour thus making it ideal for scaling root planing and minor periodontal procedures in the anterior maxilla. Our study suggests that the conventional P-ASA injection is of very short duration and the extent of anesthesia was not profound and consistent. This has not been reported earlier in the literature. MATERIALS AND METHODS: Thirty-five cases (20 males and 15 females), who underwent scaling, root planing and minor periodontal surgical procedures such as abscess drainage, gingivectomy, and frenectomy in the maxillary anterior region in the age range of 19-45 years was assessed for the efficacy of the P-ASA injection. After the administration of the P-ASA injection, the subjective and the objective symptoms were used to evaluate the extent and duration of the anesthesia at 10, 15, and 20 min. RESULTS: This study suggests that the conventional P-ASA injection technique does not provide anesthesia for more than 20 min. Wilcoxon matched pairs test was used to compare the effect of anesthesia at the different time intervals and the results were found to be statistically significant (P < 0.05). CONCLUSIONS: The conventional P-ASA injection technique is of very short duration and does not demonstrate effectiveness in periodontal surgery of the anterior maxilla.

Evaluation of soft tissue marginal stability achieved after excision with a conventional technique in comparison with laser excision: A pilot study.

BACKGROUND: Soft tissue excision around natural teeth is carried out to increase the clinical crown lengths, expose the caries apical to the gingival margins and to correct irregular and un-esthetic soft-tissue contours. AIMS: The study was carried out with an aim to evaluate the stability of the soft tissue margins after excision either with a laser or scalpel. MATERIALS AND METHODS: A total of 20 patients indicated for soft tissue excision for correcting soft tissue discrepancies were selected. The patients with thick gingival biotype were included in the study. They were grouped randomly into excision by laser or scalpel methods. The change in the soft tissue positions from the time of excision to 1-month follow-up were evaluated immediate postoperatively, after 2 weeks and after 1-month postrestoration. RESULTS: The soft tissues remained stable in the laser group at 1-month follow-up, in contrast to the scalpel group and were found to be statistically significant, (Student's t-test) (P < 0.05). CONCLUSION: The soft tissue margins are more stable and stay at the point they were excised with lasers when compared with scalpel.

The influence of soft tissue biotype on the marginal bone changes around dental implants: A 1-year prospective clinico-radiological study.

BACKGROUND: The peri-implant mucosa undergoes surgical and bacterial assaults in various stages of implant therapy, however, the literature on changes occurring in the peri-implant mucosa is minimal. This study was thus conducted to evaluate the change in the peri-implant mucosal thickness and its effect on the marginal bone levels around dental implants treated in a conventional two-stage implant therapy. MATERIALS AND METHODS: A total of 36 implants were placed in 22 subjects. Two subjects dropped out. Thirty-three implants in 20 subjects were then evaluated. Initial mucosal thickness, marginal bone levels on radiographs, pain, and exudation were evaluated. All these parameters were recorded at the time of implant placement, at the time of cementation of final restoration, 6 months and 12 months post cementation/restoration. RESULTS: The peri-implant mucosal thickness reduced from implant placement to second stage and till restorations and was statistically significant, in both the thick and thin biotypes, however, at 12 months there was a rebound of the tissue thickness, which was more in the thick biotype (P < 0.05). At 1-year follow-up, there was a reduction in the marginal bone levels, which was more in the thick biotype as compared to the thin biotype (P < 0.05). CONCLUSION: The mucosa at implant sites undergoes a reduction in thickness from the time of implant placement till the placement of final restorations. The placement of the final restorations and then end of active therapy leads to a rebound of the tissue thickness. Sites with thicker tissues preoperatively have a lesser bone loss and better rebound as compared to thinner tissues.