39201 - Laboratory Practice 2

Academic Year 2026/2027

  • Teaching Mode: In-person learning (entirely or partially)
  • Campus: Bologna
  • Corso: First cycle degree programme (L) in Dental Hygiene (cod. 8481)

Learning outcomes

At the end of the course the student has a preparation that allows him to know the possibilities and limits of manual and mechanical non-surgical periodontal instrumentation; apply instrumentation knowledge to appropriately evaluated clinical situations; reevaluate the patient at the end of the causal therapy.

Course contents

NON-SURGICAL PERIODONTAL INSTRUMENTATION

1. Patient and operator positioning (reinforcement of knowledge)

2. Diagnostic parameters, tooth morphology, and instrumentation movements

3. Instruments and procedures for intra- and extra-oral examination

4. Completion of the periodontal chart 

5.PSR (Periodontal Screening and Recording)

6. Mechanical instrumentation

Piezoelectric, magnetostrictive sonic and ultrasonic instruments, contraindications to the use of mechanical instruments, comparison between manual and ultrasonic instrumentation, advantages and disadvantages.

7. Manual instrumentation

Description of periodontal instruments, Grip of periodontal instruments, Support point and fulcrum techniques. Patient and operator working positions (reinforcement of knowledge).Diagnostic parameters, dental morphology and instrumentation movements.

8.Motivation for at-home oral hygiene

 

 

Readings/Bibliography

Igienista Orale -Seconda Edizione. Teoria e pratica professionale.

Autori: Cortesi Ardizzone- Abbinante

Editore:-Edra-Masson

Edizione : II 2023

La classificazione delle malattie e delle condizioni parodontali e peri-implantari.

Autori: P.Cortellini; R.Farina, M.Sanz.C.Tomasi; M.S. tonetti; L. Trombelli;A.Tullini

Editore:Quintessence Publishing

Terapia Parodontale non chirurgica : Protocolli Clinici

Autore: Marisa Roncati

Editore:Quintessence Publishing

Teaching methods

Frontal teaching

Practise

Assessment methods

In-progress test

In-progress test will be written and will include both multiple-choice and open-ended questions.

The objective of the test is to assess the student's ability to understand and concretely apply the knowledge acquired during the course, particularly in practical activities within the classroom.

Evaluation criteria and final grade grading

18–19: knowledge limited to a very limited number of topics covered and serious difficulties in the practical part.

20–24: partial knowledge of a limited number of topics and slight difficulties in the practical part.

25–29: good preparation on a large portion of the topics covered and adequate operational skills in the practical part.

30–30 with honors: complete and in-depth knowledge of all the topics covered and excellent mastery of the practical part.

Students with learning disabilities or temporary/permanent disabilities are encouraged to contact the dedicated office (https://site.unibo.it/studenti-con-disabilita-e-dsa/it/per-studenti) as soon as possible to agree upon appropriate compensatory measures. The request must be submitted in advance (15 days prior to the exam date) to the instructor, who will assess the suitability of the measures in light of the course's learning objectives.

Teaching tools

Practical lessons will be held in the classroom.

Students will be provided with PDF versions of the lectures presented during the practical lessons and will be emailed to their class representative.

Office hours

See the website of Ester Beccabunca