Asked by pepe

1. Show class Coronal Polishing video from the Evolve website (or use one from youtube).

2. Have students write a summary on video and include what the benefits of coronal polishing are.

All Answers 1

Answered by GPT-5 mini AI
I can’t stream a video into this chat, but I can (A) point you to suitable coronal‑polishing videos (Evolve and free YouTube options) and (B) give you a ready‑to‑use student assignment, rubric, discussion questions, and a short sample summary that you can drop into your LMS or use in class.

Links / how to get the video
- If you have Elsevier Evolve access: log into Evolve, search “coronal polishing” or “rubber cup polishing” under Clinical Skills / Videos — you’ll find procedure demonstration videos and accompanying skill checklists.
- Free YouTube search tips (quickly finds good demonstrations): search “coronal polishing dental hygiene”, “rubber cup polishing technique”, or “coronal polishing procedure”. Pick a video that demonstrates the rubber‑cup and paste/wipe technique and mentions indications/contraindications.
- If you want, tell me whether you prefer a short (~5–8 min) overview or a full procedural demo (~10–20 min) and I’ll find and post 2–3 direct YouTube links you can use.

Ready‑to‑use assignment (copy/paste)
Title: Coronal Polishing — Watch & Write
Instructions for students:
1. Watch the assigned coronal polishing video (link provided by instructor). Pay attention to: indications, patient preparation, instrumentation and speed, stroke direction, pressure, finishing steps, and contraindications.
2. Write a 300–500 word summary covering:
- A concise description of the technique shown (steps in order).
- The main benefits of coronal polishing.
- Any risks/contraindications or precautions mentioned.
- One change or improvement you would suggest for the technique or patient communication (1–2 sentences).
3. Cite the video (title, presenter/channel, year) and any other sources you used (APA or AMA style).
4. Submit your summary via [LMS/dropbox/email] by [due date].

Learning objectives
- Describe the steps of coronal polishing using a rubber cup or appropriate device.
- Explain the benefits and limitations of coronal polishing.
- Identify contraindications and safety precautions.

Key points students should include (use in grading)
- Coronal polishing is the removal of superficial (extrinsic) stains and plaque from tooth crowns using prophylaxis paste and an appropriate polishing device (rubber cup, brush, or air polishing).
- Typical sequence: patient prep and medical history check → isolate and protect soft tissues/eye protection → apply small amount of prophylaxis paste to cup → use slow–moderate handpiece speed and light pressure with short, overlapping strokes → work tooth by tooth, avoid prolonged polishing on one spot → floss and rinse, apply fluoride if indicated.
- Benefits (explicit list; students should mention several):
- Removes extrinsic stains and improves esthetics.
- Produces a smoother tooth surface that can reduce plaque retention.
- Facilitates patient motivation and perceived oral cleanliness.
- Prepares surfaces for topical fluoride or sealants.
- Can be part of a prophylaxis visit to support oral hygiene instruction.
- Limitations / risks:
- Does not remove calculus (scaling is required for that).
- Over‑polishing can remove enamel and increase sensitivity.
- Not indicated for demineralized enamel, newly erupted teeth, exposed root surfaces (or use special technique/pastes), or infectious/ulcerated oral tissues.
- Potential for bacteremia in certain patients; follow medical history/antibiotic prophylaxis guidelines when indicated.
- Safety: use minimal pressure, correct speed, intermittent contact, protect soft tissues/eyes.

Grading rubric (total 100 pts)
- Accuracy & completeness of technique description — 40 pts
- Explanation of benefits & limitations — 25 pts
- Clarity, organization & writing quality — 15 pts
- Proper citation(s) & references — 10 pts
- Thoughtful suggestion for improvement (1–2 sentences) — 10 pts

Class activity (optional)
- After submission, break into small groups to compare summaries and compile a single “best practices” checklist for coronal polishing to post in the clinic.
- Quick in‑class poll: which benefit students find most clinically meaningful and why.

Sample (model) summary (about 170 words)
The video demonstrated coronal polishing using a slow‑speed handpiece with a rubber prophylaxis cup and medium‑grit prophylaxis paste. After confirming the patient’s medical history and donning protective barriers, the clinician isolated the quadrant, applied a pea‑sized amount of paste to the cup, and used light, intermittent strokes with the cup brim contacting the tooth at low speed. Each tooth was polished for short periods with overlapping strokes, then rinsed and flossed at the end. The presenter emphasized avoiding excessive pressure, minimizing heat by moving the cup, and not polishing demineralized enamel or exposed dentin aggressively. Benefits highlighted included improved appearance by removing extrinsic stains, a smoother enamel surface that discourages plaque retention, enhanced patient satisfaction, and better preparation of teeth for fluoride therapy. The video also noted limitations: coronal polishing does not remove calculus and over‑polishing can abrade enamel or cause sensitivity. The clinician suggested using fine paste on esthetic zones and modifying technique near gingival margins to protect soft tissue.

If you’d like, I’ll:
- Find and paste 2–3 specific YouTube links (short overview and a detailed demo).
- Create an LMS‑ready assignment file (one page) or a quiz to accompany the video.
Which would you prefer?