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 Table of Contents  
ORIGINAL ARTICLE
Year : 2018  |  Volume : 12  |  Issue : 3  |  Page : 132-138

A clinical study on effect of Plantago in gingivitis by assessing bleeding and plaque index


Faculty of Homoeopathy, Tantia University, Sri Ganganagar, Rajasthan, India

Date of Submission13-Apr-2018
Date of Acceptance04-Jun-2018
Date of Web Publication27-Sep-2018

Correspondence Address:
Dr. E Siva Rami Reddy
Department of Practice of Medicine, Sri Ganganagar Homoeopathic Medical College, Hospital and Research Center, Tantia University Campus, Near Ricco, New Hanumangarh Road, Sri Ganganagar - 335 002, Rajasthan
India
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Source of Support: None, Conflict of Interest: None


DOI: 10.4103/ijrh.ijrh_69_17

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  Abstract 


Background: Gingival inflammation and plaque formation are a major health problem in worldwide. Objective: The objective of the study was to assess the variation of parameters of bleeding and plaque index (PI) in Gingivitis before, during and after intervention with Plantago. Materials and Methods: Thirty gingivitis patients were divided into two groups: control and test groups. Subjects were instructed to use toothpaste twice daily using the bass method up to 6 months. Clinical data were assessed at baseline, 3 months and 6 months which include an analysis of PI, Gingival Index (GI) and bleeding on probing (BOP). Results: Over a period of 6 months, there was a significant reduction in all the clinical parameters which includes GI, PI and BOP in test group with t-test (P = 0.001). i.e., Plantago showed significant effect compared to the control group. Repeated-measures ANOVA also showed a significant difference (P = 0.0001). Conclusion: There is a significant mean reduction in PI, GI and BOP in gingivitis before, during and after homoeopathic treatment with Plantago.

Keywords: Gingivitis, Homoeopathy, Plantago


How to cite this article:
Reddy E S, Sharma PK, Raj P P. A clinical study on effect of Plantago in gingivitis by assessing bleeding and plaque index. Indian J Res Homoeopathy 2018;12:132-8

How to cite this URL:
Reddy E S, Sharma PK, Raj P P. A clinical study on effect of Plantago in gingivitis by assessing bleeding and plaque index. Indian J Res Homoeopathy [serial online] 2018 [cited 2018 Nov 21];12:132-8. Available from: http://www.ijrh.org/text.asp?2018/12/3/132/242286




  Introduction Top


The gingiva is the part of the oral mucosa that covers the alveolar processes of the jaws and surrounds the necks of the teeth. Normal gingiva covers the alveolar bone and tooth root to a level just coronal to the cemento enamel junction. The gingiva is divided into marginal, attached and interdental areas. The marginal or unattached gingiva is the terminal edge or border of the gingiva surrounding the teeth in collar-like fashion. The gingiva sulcus is the shallow crevice or space around the tooth bounded by the surface of the tooth on one side and the epithelium lining the free margin of the gingiva on the other side. The attached gingiva is continuous with the marginal gingiva. It is firm, resilient and tightly bound to the underlying periosteum of alveolar bone. The interdental gingiva occupies the gingiva embrasure. It can be pyramidal or can have a col shape. Gingiva is composed of the overlying stratified squamous epithelium and the underlying central core of connective tissue. Functions and features of gingival epithelium are mechanical, chemical, water and microbial barrier signalling functions. The major components of the gingival connective tissue are collagen fibres (about 60% by volume), fibroblasts (5%), vessels, nerves and matrix (about 35%). The gingival fibres are arranged in three groups. That is gingivodental, circular and transcepta.[1]

Pathologic changes in gingivitis are associated with the presence of oral microorganisms attached to the tooth and perhaps in or near the gingival sulcus. These organisms are capable of synthesising products that cause damage to epithelial and connective tissue cells as well as to intercellular constituents such as collagen, ground substance and glycocalyx.[2],[3],[4] Morphologic and functional changes in the gingiva during plaque accumulation have been thoroughly investigated, especially in beagle dogs and in humans.[5],[6],[7] Gingivitis has initial lesion,[8],[9],[10] early lesion [11],[12] and established lesion.[13],[14],[15],[16]

The earliest signs of gingival inflammation preceding established gingivitis are increased gingival crevicular fluid production rate and bleeding from the gingival sulcus on gentle probing.[17],[18] Probing pocket depth measurements by themselves are of limited value for the assessment of the extent and severity of gingivitis. Gingival bleeding on probing (BOP) indicates an inflammatory lesion both in the epithelium and in the connective tissue that exhibits specific histologic difference compared with healthy gingiva.[19] The scoring was done on all the teeth of maxillary and mandibular arch. Plaque was assessed on distofacial, facial, mesiofacial and lingual surfaces. A mouth mirror and a dental explorer were used after air drying of the teeth to assess plaque.

India has a very long history of using herbal drugs as the main course therapy for treating a number of diseases. The herbal drugs have made their importance felt in the past few decades whose prevalence is continuously increasing in both developing and developed countries due to their natural origin and lesser side effects. Plantago is the most commonly used medicine in Europe, Japan and North America. In India, it is found in temperate and alpine Himalayas, Assam, Konkan, Western Ghats and Nilgiris. In Hindi, it is known as Luhuriya. It is a perennial herb with an erect stout rootstock. Leaves alternate, radical, 2.5–12.5 cm long, ovate or ovate-oblong, obtuse or subacute, entire or toothed, nearly glabrous, base tapering and decrement into the petiole, 3–7 (commonly 5) nerved. Flowers scattered or crowded in long slender rather lax spikes, 5–15 cm long, bracts 1.5–2 m long, shorter than the calyx, broadly ovate-oblong, obtuse or subacute with broad scarious margins. Fruit is like a capsule ovoid 3–4 mm long, glabrous. Seeds are 4-8 angled, rugulose, dull black, 0.85 mm long. It contains iridoids such as aucubin, flavonoids, tannins, plant acids and mucilage.

Homoeopathic drug Plantago is made from the whole plant. It was proved by Dr. Alfred Heath. It has a considerable clinical reputation in the treatment of earache, toothache and enuresis. The seeds act as tonic and stimulant and are a useful remedy for dysentery. Leaves and roots are astringent and also used in fever. The leaves are applied to bruises. It is used in case of earache and sensitivity of teeth to touch. Toothache is better while eating, profuse flow of saliva. It is also used for itching, burning, urticaria, chilblains, nocturnal enuresis, in ears. Neuralgic earache and pain go from one ear to other through the head. Otalgia along with toothache. Nose discharges liquid, yellow in sudden onset.[20]

Greek physician described the traditional use of Plantago in wound healing in the first century AD.[21] This plant enhances the production of nitric oxide and tumour necrosis factor alpha, which protect the host against the development of infection and tumours. This tumour necrosis factor alpha is one of the essential mediators of host inflammatory responses in natural immunity.[22] Whole plant is used as an anti-inflammatory, antiulcer, anaesthetic and analgesic.[23] In a study, endotoxin-free methanol extract of Plantago major leaves, at doses of 50, 100, 250 and 500 mg/ml, was examined for immunoenhancing properties. This result showed that this plant possessed immunomodulatory activity.[24] For this reason, this study set out to investigate the efficacy of Plantago whole plant in the reduction of plaque and gingivitis [25] in subjects with established gingivitis.


  Materials and Methods Top


Period of study

The study was conducted on the cases available from December 2016 to June 2017.

Place of study

The present study was carried out in the Department of Practice of Medicine (Dental) at Sri Ganganagar Homoeopathic Medical College, Hospital and Research Center, Rajasthan, India.

Sample size

Thirty patients (15 males and 15 females with a mean age of 28.8 ± 3.28 and range between 18 and 36 years) were enrolled in this study. The eligibility criteria were: age more than 18 years with a minimum of 15 teeth and the presence of established gingivitis [Figure 1] and [Figure 2].
Figure 1: Beginning of treatment

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Figure 2: Flowchart: Study design

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Exclusion criteria

  • The presence of systemic disease
  • Antibiotic therapy for periodontitis or gingivitis
  • Pregnancy
  • Breastfeeding
  • Alcoholic
  • Smoking
  • Use of orthodontic appliances
  • Continuous use of mouth rinses containing chemical agents
  • Any history of allergies to herbal medicines.


Inclusion criteria

  • Both sexes aged between 18 and 36 years
  • Cases of gingivitis.


Verbal and written informed consent was obtained from all the subjects.

Method

Thirty gingivitis patients (15 test group and 15 controlled group) were included in this clinical study. These thirty cases were allocated randomly using coin toss method. Local Ethical Committee permission was taken and diagnosis was made according to dental clinical history with necessary investigations. The Plantago extract toothpaste was prescribed for the above cases and followed for a period of 6 months (December 2016 to June 2017). The data were presented according to standardised case record.

Remedy used

Plantago brought from a registered herbal medicine shop (Rajasthan herbal shop, Sri Ganganagar, India) and specimen was deposited in the Department of Pharmacy, Tantia University, Sri Ganganagar, Rajasthan, India. The extracts were isolated by maceration of Plantag o with ethanol. After filtering and drying the extract, toothpastes containing 5% Plantago extract were prepared which is used for the test group. Commercially available toothpaste in a label-free tube was used for the control group which is alcohol free.

Patients were supplied with the assigned oral hygiene kit, toothpaste and a soft-bristled toothbrush. All the patients were instructed to use the oral hygiene items. They were asked to brush their teeth twice daily using the bass technique for approximately 1–3 min.

Follow-up and symptomatic assessment

The baseline plaque, gingival and bleeding indices [26],[27] were measured on all teeth at the buccal, mesial, distal and lingual aspects, with the exception of third molars.

This study was conducted over a period of 6 months. Clinical follow-up was performed at the end of 3 months and 6 months after initial use of Plantago. Throughout the study, all measurements, instrumentations and clinical data were collected by the investigator.

Statistical analysis

The collected data were analysed by mean, standard deviation and analysis of variants (ANOVA).

Research hypothesis

There is a significant reduction of parameters of PI, Gingival Index (GI) and BOP in gingivitis before, during and after homoeopathic Plantago herbal toothpaste

Null hypothesis

There is no a significant reduction of parameters of PI, GI and BOP gingivitis before, during and after homoeopathic Plantago herbal toothpaste.


  Results Top


Baseline data for control (Group I) and test groups (Group II) were analysed on a subject wise basis as shown in [Table 1]. Baseline demographic characteristics were tested using the independent t-test. They were found to be similar and no statistically significant difference existed between the groups [Table 1]. Mean ± SD baseline data, PI is 1.72 ± 0.07, GI is 1.9 ± 0.14 and BOP is 1.8 ± 0.43. In Plantago group, PI is 1.73 ± 0.08, GI is 1.9 ± 0.12 and BOP is 1.87 ± 0.37. Thirty diagnosed cases of gingivitis complaints were studied for a period of 6 months. PI, GI and BOP checked in every 3 months and 6 months (before, during and after the treatment).
Table 1: Baseline data (n=30)

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PI in placebo group (baseline) was 1.72 ± 0.07, after 3 months placebo group 1.62 ± 0.09 and after 6 months 1.51 ± 0.103. Baseline of PI is 1.73 ± 0.08 (before), after Plantago application within 3 months 1.29 ± 0.09 (during) and after 6 months 1.87 ± 0.37. P value showed in 3 months and after 6 months was 0.0001 [Table 2].
Table 2: Gingivitis changes in the three groups over different points in time

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GI of placebo group in baseline is 1.9 ± 0.014, after 3 months is 1.80 ± 0.15 and after 6 months is 1.71 ± 0.141. In baseline of GI is 1.9 ± 0.12 (before), after Plantago application within 3 months 1.34 ± 0.13 (during) and after 6 months 1.27 ± 0111. P value showed in 3 months and 6 months was 0.0001 [Table 2]. BOP of placebo group in baseline is 1.8 ± 0.43, after 3 months is 1.73 ± 0.35 and after 6 months is 1.57 ± 0.497. However, baseline of BOP is 1.87 ± 0.37 (before), after Plantago application within 3 months 1.35 ± 0.28 (during) and after 6 months 1.18 ± 0.26. P value showed in 3 months and after 6 months of BOP was 0.0001 [Table 2].

Repeated-measures ANOVA was performed comparing data obtained at baseline, at 3 months and 6 months, which also revealed significant difference between the two groups, both in PI (F = 14.0226), P = 0.0001, GI (F = 71.0768), P = 0.0001 and BOP (F = 70.8665), P = 0.0001, which denotes a significant reduction in all the clinical parameters which includes GI, PI and BOP at baseline, 3 months and 6 months after homoeopathic administration with Plantago in gingivitis [Table 2].


  Discussion Top


It was observed that there was a significant reduction before, during and after in PI, GI and BOP values in Plantago group (Group II). Until now, local application of drug therapy has not been widely used in patients with gingivitis. In this study, we examined a dastifrice form containing plants' extracts to evaluate its effects on gingivitis. The results of this study suggest that the Plantago is safe and effective in the treatment of gingivitis as compared to the placebo group [Figure 3].
Figure 3: After 6 months of treatment

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There was mild reduction in the PI, GI and BOP in the control group when compared to the test group of regular twice daily toothbrushing. Some studies have demonstrated that different formulations of chlorhexidine as mouthwash, collagen gel and toothpaste are effective in treating gingivitis. In the present study, we designed a different formulation of Plantago extract in the toothpaste base as a vehicle. We believe that the application of toothpaste is compatible with daily activities and patients will find its application convenient. The main advantage of the study is patient compliance and the low risk of systemic side effects.

The periodontal infections cause serious damage to gums. Its leads to loss of alveolar bone as well as loss of teeth. The antibacterial activity of medicinal plant against anaerobic and facultative aerobic bacterial present in the oral cavity that often causes periodontal infections is very scarce. Therefore, it is suggested that more studies must be designed to find out the exact antibacterial/anti-inflammation effects of Plantago on gingivitis. The reviews also recommended that further pragmatic trails including clinical trials and observational studies been conducted.


  Conclusion Top


The clinical study showed significant reduction of PI, GI and BOP of gingivitis parameters with Plantago toothpaste.

Limitations

The sample size is small (n = 30) and duration only 6 months.

Acknowledgement

We acknowledge Principal, Vice Principal, Faculty, for providing general facilities for the conduction of this clinical study.

Financial support and sponsorship

Nil.

Conflicts of interest

None declared.

 
  References Top

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    Figures

  [Figure 1], [Figure 2], [Figure 3]
 
 
    Tables

  [Table 1], [Table 2]



 

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