What is PSR in perio?

What is PSR in perio?

PSR- Periodontal Screening and Recording.

What is PSR score?

P.S.R. stands for Periodontal Screening and Recording. Sextant: For PSR Exams, the mouth is divided into six section, or Sextants -three for the upper arch and three for the lower. Score: Number assigned that determines the overall health of that particular sextant from 0-4.

What is PSR used for?

The PSR system has been used to study the relationship in overweight and obese patients who smoke as well as a way to estimate the periodontal health statuses of a representative military population. A study by Khocht et al found the PSR to be an effective tool in the screening of periodontal diseases.

What is a PSR probe?

It means “Periodontal Screening and Recording.” We used PSR when I taught dental hygiene as a screening tool to help us determine if new patients to our clinic should be placed with a freshman or senior student. It is a screening device, not a full-mouth charting.

When do you use PSR?

When to record the PSR? All new patients should have the PSR recorded. For patients with codes 0, 1 or 2, the PSR should be recorded at least once a year. For patients with PSR codes of 3 or 4, more detailed periodontal charting is required.

When performing a periodontal screening and recording PSR For a patient the code asterisk (*) is used for a sextant when?

The asterisk is typically used to indicate furcation involvement, tooth mobility, mucogingival problems and gingival recession exceeding 3.5mm. The PSR Exam will then show the score with the asterisk noting the abnormality.

What is PSR in human body?

Percutaneous stereotactic radiofrequency rhizotomy (PSR) is a minimally invasive procedure performed to relieve pain caused by trigeminal neuralgia, glossopharyngeal neuralgia, and cluster headache. PSR uses a heating current to destroy some of the nerve fibers carrying pain signals to the brain.

At what age should you start perio charting?

As a practice guideline, what I recommend, is within two years of presenting with a full dentition, patients should have baseline periodontal charting recorded, unless evidence of gingival inflammation presents sooner. For some, this may be 11 years old and for others it could be 16.

How is PSR done?

PSR is performed using a special PSR probe which has a coloured mark from 3.5-5.5mm. This probe is ‘walked’ around each tooth as during the initial examination, and the deepest reading in the sextant is recorded.

What is the standard of care for perio charting?

According to Frank DeLuca, DMD, JD, the standard of care in dentistry for periodontal charting is a full-mouth, six-point probing with all numbers recorded at a minimum of once per year for all adult patients.

How is PSR calculated?

The finding is determined using the periodontal probe and then read in to display the PSR. The teeth are divided into the sextants S1 to S6 for the PSR. For each of the sextants there is one measurement from the probe. The highest measured value is used as the PSR for the teeth allocated to the particular sextant.

How do they calculate PSR?

Price–sales ratio, P/S ratio, or PSR, is a valuation metric for stocks. It is calculated by dividing the company’s market capitalization by the revenue in the most recent year; or, equivalently, divide the per-share stock price by the per-share revenue. is the required rate of return.

How does the periodontal screening and Recording ( PSR ) index work?

Periodontal Screening and Recording (PSR) Index Scores Predict Periodontal Diagnosis. A ‘read’ is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text.

What do the scores mean on the PSR exam?

The Exam tab is where PSR exam findings are entered. Each sextant can be scored on a scale of 0-4. As described on the window, each score indicates the overall periodontal condition of that range of teeth (0 being the healthiest, 4 being the least healthy).

What was the objective of the dental PSR?

Objective: The objective of this study was to determine the probability of periodontal disease diagnosis given the highest Periodontal Screening and Recording Index (PSR) encountered during a screening exam. Diagnostic characteristics of the PSR in a large number of adults attending a dental school clinic were determined.

How is the PSR used to diagnose TB?

Both PSRs were used to determine interexaminer reliability of PSR exam correlated with periodontal diagnosis made by periodontist TB. within a few weeks of the exam. Diagnosis made by the general inter-examiner diagnostic reliability. screening exam and during the subsequent comprehensive exam.