Kids-e-Dental E-SDF (Silver Diamine Flouride 1.25ml)

It is a safe, painless alternative to traditional cavity drilling procedure

Ideally e- SDF helps in Preventing and arresting dental caries & immediate relief from dentinal hypersensitivity

Research on use of Silver Diamine Fluoride says exposure to one drop of SDF orally would result in less fluoride ion content than is present in a 0.25 mL topical treatment of fluoride varnish. The exact amount of silver and fluoride present in one drop of SDF is determined by the specific gravity of the liquid and the dropper used.

The main disadvantage of SDF is its esthetic result (i.e., permanently blackens enamel and dentinal caries lesions and creates a temporary henna-appearing tattoo if allowed to come in contact with skin). Skin pigmentation is temporary since the silver does not penetrate the dermis

Practical Applications in the following cases:

High caries-risk patients with anterior or posterior active cavitated lesions
havioral or medical management challenges
Patients with multiple cavitated caries lesions that may not all be treated in one visit
Difficult to treat cavitated dental caries lesions
Patients without access to or with difficulty accessing dental care
Active cavitated caries lesions with no clinical signs of pulp involvement.

PACKAGING
1 x E-SDF Bottle

DIRECTION FOR USE
Carious dentin excavation prior to SDF application is not necessary. Caries dentin excavation may reduce proportion of arrested caries lesions that become black, and may be considered for esthetic purposes.

Functional indicator of effectiveness (i.e., caries arrest) is when staining on dentinal carious surfaces is visible

The following steps may vary depending on differing prac-tices, settings, and patients:

Remove gross debris from cavitation to allow better SDF contact with denatured dentin
Minimize contact with gingiva and mucous membranes to avoid potential pigmentation or irritation; consider apply-ing cocoa butter or use cotton rolls to protect surrounding gingival tissues, with care to not inadvertently coat the surfaces of the carious lesion.
Dry with a gentle flow of compressed air (or use cotton >rolls/gauze to dry) affected tooth surfaces
Bend micro sponge brush, dip and dab on the side of the dappen dish to remove excess liquid before application;24 apply SDF directly to only the affected tooth surface
Dry with a gentle flow of compressed air for at least one minute
Remove excess SDF with gauze, cotton roll, or cotton pellet to minimize systemic absorption
Continue to isolate site for up to three minutes when possible
Practical recommendation: No need for surgical intervention (e.g., dentin excavation). SDF application is minimally invasive and easy for the patient and the practitioner. It may be desirable for the caries lesion to be free of gross debris for SDF to have maximum contact with the affected dentin surface

Application time

An application time of one minute, drying with a gentle flow of compressed air, is recommended. Clinical studies that report application times range from 10 seconds to three minutes. A current review states that application time in clinical studies does not correlate to outcome.24 More studies are needed to confirm an ideal protocol

POST OPERATIVE INSTRUCTIONS:

No postoperative limitations are listed by the manufacturer. Eating and drinking immediately following application is acceptable. Patients may brush with fluoridated toothpaste as per regular routine following SDF application. Several SDF clinical trials recommended no eating or drink-ing for 30 minutes – one hour.13,31,32 As patients are used to these recommendations for in-office topical fluoride applications, the recommendation may not be unreasonable to patients, and it may allow for better arrest results. More clinical studies are needed to establish best practices

Application frequency:

The effectiveness of one-time SDF application in arresting dental caries lesions ranges from 47 percent to 90 percent, depending on the lesion size and the location of the tooth and the lesion. One study showed that anterior teeth had higher rates of caries lesion arrest than posterior teeth

The effectiveness of caries lesion arrest, however, decreases over time. After a single application of 38 percent SDF, 50 percent of the arrested sur-faces at six months had reverted to active lesions at 24 months.

Reapplication may be necessary to sustain arrest.Annual application of SDF is more effective in arresting caries lesions than application of five percent sodium fluoride varnish four times per year.

Increasing frequency of application can increase caries arrest rate. Biannual application of SDF increased the rate of caries lesion arrest compared to annual application Studies that had three times per year applications showed higher arrest rates.Frequency of application after baseline has been suggested at three month follow up, and then semiannual recall visits over two years

One option is to place SDF on active lesions in conjunction with fluoride varnish (FV) on the rest of the dentition, or alternate SDF on caries lesions and FV on the rest of the dentition at three months interval to achieve arrest and prevention in high risk individuals. Another study recom-mends one month post operative evaluation of treated lesions with optional reapplication as required to achieve arrest of all targeted lesions.Individuals with high plaque index and lesions with plaque present display lower rates of arrest. Addressing other risk factors like presence of plaque may increase the rate of successful treatment outcomes.