Diagnostic Aids in Pediatric Dentistry

Evaluation of Age, Chief Complaint, Diagnosis, and Treatment Done during the First Dental Visit among Children in an Academic Dental Institution in Southern Kerala, India

Context

A regular and timely first dental visit plays a cardinal role in the future oral health of the child. It is used to begin preventive and corrective interventions in dental care.

Aim

To evaluate the age, chief complaint, diagnosis, and treatment done during the first dental visit among children in an academic dental institution in southern Kerala, India.

Materials and Methods

A descriptive cross sectional retrospective survey was conducted between January and June 2022 among children in an academic dental institution in southern Kerala, India. The hospital records at the Pushpagiri College of Dental Sciences were examined to obtain the child's age, chief complaint, diagnosis, and treatment done during the first dental visit among children. Statistical Analysis: The data were expressed in frequencies and percentages.

Results

The records of 1000 children (680 male and 320 female) were examined. Most children (40%) who came for their first dental visit were aged between 4 and 6 years. Only 16% of children aged 0-3 years came for their first dental visit. Pain and sensitivity (50%) and tooth decay (17%) were the most common chief complaints among children. Dental caries (45%) and pulpal pathology (38%) were the most common diagnoses among children. The most common treatments done were glass ionomer cement restorations (32%), followed by prescribing medications (29%). No treatment was required for 16% of the children. Only a minority (3%) of the children received preventive treatments.

Conclusions

The first dental visit was delayed, and most children sought treatment only during apparent acute symptoms. There is a high prevalence of oral disease burden and underutilization of preventive dental care among children. Education of parents on the value of first dental visits and the usage of preventative dental care in children is crucial.

A Diagnostic Insight of Dental Pulp Testing Methods in Pediatric Dentistry

The accurate diagnosis of pulpal pathology in pediatric dentistry is essential for the success of vital pulp therapy. Pulp testing is often a challenging task due to understanding and cooperation issues of pediatric patients, as well as the particularities of pulpal physiology encountered in primary and immature permanent teeth. Sensibility tests, although still widely used by dental practitioners, are no longer recommended by pediatric specialists mainly due to their subjective nature. Vitality pulp tests have gained popularity in the last decade in light of some encouraging results of clinical studies. However, their use is not a routine practice yet. This paper is a literature review aimed to guide dental practitioners towards selecting the appropriate pulp testing method for their pediatric cases. It provides an overview on a multitude of pulp testing methods and an update in recommendations for primary and immature permanent teeth.

Recent Advances in Indirect Pulp Treatment Materials for Primary Teeth: A Literature Review

Aim

To provide an overview of the techniques of indirect pulp treatment (IPT) and the new materials used.

Background

Indirect Pulp Treatment (IPT) is a conservative treatment approach that can be used in primary molars. Pulpotomy has been adopted as the treatment of choice for deep caries in primary molars. IPT showed higher success rates in recent researches.

Materials and methods

Electronic search of English scientific papers was accomplished using PubMed, ScienceDirect, and Scopus. Papers published from 1995 to 2019 were included. Search terms used were recent advances, indirect pulp treatment, mineral trioxide aggregate (MTA), biodentine, TheraCal–LC, chlorhexidine gluconate (CHX), resin-modified glass ionomer (RMGI), and calcium hydroxide.

Review results

Seventy two papers were obtained from the electronic search and references of selected studies. Thirty five papers explained recent advances in IPT materials for primary molars. MTA produces more dentinal bridging with superior quality than calcium hydroxide. Similarly, Biodentine can form reparative dentin in a very short period. TheraCal–LC has increased stability and durability with strong physical properties and low solubility. Furthermore, CHX is a chemical disinfectant which can aid in increasing the success rate of IPT when conjugated with other materials. It produced highly successful IPT when combined with RMGI or calcium hydroxide.

Conclusion

IPT is the preferred treatment approach for preservation of primary dentition. CHX is an emerging material that can provide promising results in IPT when combined with other materials.

Clinical significance

Up to date, no material had replaced the popular use of calcium hydroxide in IPT. The use of CHX with RMGI can increase the success rate while preserving the advantages of the latter as it is considered the liner of choice for primary teeth, making IPT a suitable substitute for pulpotomy in primary molars.

How to cite this article

Saber AM, El Meligy OA, Alaki SM. Recent Advances in Indirect Pulp Treatment Materials for Primary Teeth: A Literature Review. Int J Clin Pediatr Dent 2021;14(6):795–801.

Acemannan Used as an Implantable Biomaterial for Vital Pulp Therapy of Immature Permanent Teeth Induced Continued Root Formation

Direct pulp-capping, a vital pulp therapy, is used to protect and preserve pulp vitality by applying a biomaterial on the pulp exposure site. Acemannan, a polysaccharide extracted from Aloe vera, induces osteodentin-bridge formation to cover the exposure site in vivo. We evaluated the effect of acemannan sponges on partial pulpotomized permanent teeth with caries or accident-induced pulp exposure (n = 50). After removing infected dentin and inflamed pulp tissue, the teeth were randomly divided into acemannan or control (mineral trioxide aggregate (MTA) groups (n = 25). The teeth were examined immediately after treatment (baseline) and at 6- and 12-month follow-ups for clinical and cone beam computed tomography (CBCT) examination. The three-dimensional tooth length and root apex area were simulated to determine treatment success. We found that the overall success rate in the acemannan and MTA groups from baseline to 12-month follow-up was 90.91% and 95.65%, respectively, with no significant difference between the two groups (p > 0.05). In the success teeth in both groups, the root length increased, and the apex area significantly decreased (p < 0.05), indicating continued root formation. Our results suggest that acemannan is a promising low-cost biomaterial for partial pulpotomy treatment for immature permanent teeth requiring vital pulp therapy.