Treatment Planning 5 - Case Management and Portfolio Development Guidelines
Clinical Case Management and Portfolio Development Guidelines
1. Case Selection and Portfolio Strategy
The clinical portfolio is a tool for demonstrating professional growth and holistic patient management. It is not merely a record of procedures but a reflection of clinical reasoning.
- Growth and Progression: A case used for a formative write-up in the third year can be extended into a summative portfolio. By the fourth year, earlier work should appear simple in retrospect, reflecting the student’s expanding knowledge base.
- Holistic Treatment: Avoid focusing solely on isolated procedures (e.g., “just a filling”). Examiners look for comprehensive care, including periodontal management, oral hygiene instruction (OHI), and social history integration.
- Complexity vs. Management: High complexity is not a requirement for a successful portfolio. Managing a standard case exceptionally well—demonstrating thoroughness in diagnosis and patient communication—is more impressive than attempting procedures beyond one’s skill level.
2. Periodontal Management and Scope of Practice
Periodontal health is the foundation of restorative work. Students must demonstrate active management and recognize when a case exceeds their current capabilities.
Monitoring and Resolution
- Objective Metrics: Use plaque scores, bleeding on probing (BOP), and pocket depth measurements to prove improvement. A reduction in plaque score (e.g., from 80% to 15%) is definitive proof of effective patient education and management.
- Systemic Factors: Document systemic controls, such as HbA1c levels for diabetic patients, as these directly impact periodontal healing.
Referral Protocols
- The Eight-Week Review: If there is no resolution after initial debridement and an eight-week healing period, the case may require specialist referral.
- Avoiding Negligence: Continuing to treat a non-responsive, deep-pocket case (Stage IV, Grade B/C) without improvement or referral can be considered clinical negligence.
- Maintenance During Wait Times: If a referral is made to a specialist with a long waitlist, the student must continue to provide the best possible maintenance care to prevent further deterioration.
3. Management of Cracked Teeth
Cracked teeth present significant diagnostic and prognostic challenges. Management should be conservative and symptom-led.
Diagnostic Steps
- Patient History: Ask detailed questions about the nature of the pain (sharp vs. dull, duration, triggers).
- Visual Inspection: Use transillumination to identify fracture lines.
- Bite Testing: Use a “FracFinder” or similar tool. Note that pain on release is a classic indicator of a crack, whereas pain on biting may indicate periodontal involvement.
- Periodontal Probing: A localized, narrow, deep pocket often indicates a vertical root fracture, which usually carries a hopeless prognosis.
Treatment Philosophy
- Symptom Resolution First: Never place a definitive crown on a symptomatic tooth. The preparation process can exacerbate pulpitis.
- Buying Time: Many treatments for cracked teeth (e.g., adhesive restorations, cuspal coverage) are intended to prolong the tooth’s life rather than provide a permanent “fix.”
- Horizontal vs. Vertical Cracks: Horizontal cracks (cuspal fractures) have a much higher success rate with full-coverage restorations compared to vertical cracks that extend onto the root surface or into the furcation.
4. Treatment Planning and Lateral Thinking
A treatment plan should reflect “lateral thinking,” showing that the student has considered multiple avenues before selecting the most appropriate one.
Option Type Considerations Ideal/Imaginary What would be the “gold standard” (e.g., Orthodontics + Implants)? Patient Factors Financial constraints, age (sclerotic bone affecting ortho), and social history. Clinical Factors Student skill level, available equipment, and tooth prognosis. The “No Treatment” Option Monitoring the condition or accepting the current state if the patient is comfortable.
- Informed Consent: Students must discuss all viable options with the patient, even those they cannot perform (e.g., implants). Documenting why an option was discounted (e.g., “Patient declined due to cost” or “Contraindicated due to smoking”) is essential for legal and professional protection.
5. Clinical Logic and Urgency
Dentistry lacks “black and white” formulas; it requires clinical judgment to prioritize care.
- Concurrent Treatment: Do not wait for “perfect” periodontal health before addressing active, deep caries. Large cavities should be stabilized (caries control/dressing) concurrently with periodontal debridement to prevent pulpal involvement.
- Communication: Most patient complaints and lawsuits arise from poor communication rather than technical failure. Ensure the patient understands the risks, especially with “guarded” prognoses like cracked teeth or dentures for patients with severe gag reflexes.
6. Emergency Considerations: Ludwig’s Angina
When managing chronic infections or failing teeth, students must be aware of the “danger spaces” in the head and neck.
- Ludwig’s Angina: A bilateral cellulitis of the submandibular, sublingual, and submental spaces.
- Signs: Elevation of the floor of the mouth, swelling of the neck, and potential airway obstruction.
- Prevention: Do not leave chronic infections (e.g., a cracked tooth with a draining sinus) unaddressed, as bone loss and acute exacerbations can occur.
Part 2
1. Denture Design and Clinical Considerations
Acrylic vs. Chrome Dentures
Understanding the mechanical differences between denture materials is critical for proper prescription and patient education.
Feature Acrylic Dentures Chrome (Cobalt-Chrome) Dentures Support Primarily tissue-supported; sits on the mucosa. Tooth-supported; utilizes rest seats to distribute forces. Stability Relies on the retromolar pad and undercuts. High stability; “hugs” the teeth via rigid framework. Retention Uses wrought wire clasps to prevent displacement. Precise cast clasps providing high resistance. Rest Seats Generally not used; acrylic cannot support them. Essential; prevents the denture from compressing gums. The RPI System
The RPI (Rest, Proximal Plate, I-bar) system is a modern concept designed to protect abutment teeth.
- Mechanism: When pressure is applied to a free-end saddle, the clasp moves away from the undercut, reducing extraction forces (the “fulcrum” effect).
- Application: Most effective on premolars and posterior teeth.
- Alternative: Traditional circumferential clasps with distal rests can place excessive stress on the abutment tooth during mastication.
2. Case Study: Complex Patient Management
Patient Profile: High caries risk, acid reflux (diet-induced), and non-prognostic anterior teeth.
Immediate Management (Control Phase)
- Prioritization: Address active decay and root stumps first. Do not rush into extracting anterior teeth if the patient is not yet “caries-free” and stabilized.
- Caries Control: Use Glass Ionomer Cement (GIC) to temporize cavities. Focus on clearing the periphery of the lesion to seal the margins, even if deep affected dentin remains near the pulp.
- Symptom Relief: Cover exposed areas to reduce sensitivity and smooth sharp enamel edges that may cause soft tissue irritation.
Addressing Systemic Factors
- Acid Reflux: Patients with severe reflux (e.g., induced by spicy food or lemon water) must be referred to a GP for management (e.g., Somac/PPIs).
- Patient Education: Emphasize that dental restorations (crowns/fillings) are likely to fail if the acidic environment is not controlled.
Long-term Reconstructive Strategy
- Opening the Bite: In cases of a “tight bite” or severe wear, the vertical dimension may need to be increased. This can be trialed using acrylic overlays on a denture before committing to permanent indirect restorations.
- Strategic Extractions: Plan extractions in rounds—first the non-restorable stumps, then reassess strategic teeth after a healing period (approx. one month).
3. Portfolio and Case Presentation Guidelines
A professional portfolio should be structured logically to demonstrate clinical reasoning.
Document Structure
- Presenting Complaint & Medical History: Detail medications and their dental implications (e.g., xerostomia, bone health).
- Social & Dental History: Include hygiene habits and diet.
- Clinical Examination:
- Extra-oral/Intra-oral: Note mucosa, gingiva, and soft tissues.
- Occlusion: Describe the bite relationship.
- Charting: Use clear, color-coded odontograms with legends.
- Radiographic Report: Every image must be dated and include a formal description of findings.
- Risk Assessments: Include Caries Risk (e.g., saliva testing) and Periodontal status.
Problem List vs. Diagnosis
- Problem List: High-level observations (e.g., “Edentulous spaces,” “Restorative breakdown,” “Poor dental literacy”).
- Diagnosis: Specific, detailed clinical findings (e.g., “Generalized Stage II Grade B Periodontitis,” “Secondary caries on tooth 26”).
Treatment Planning Phases
- Emergency Phase: Pain relief.
- Stabilization/Control Phase: Caries removal, hygiene instruction, and extractions.
- Reconstructive Phase: Crowns, bridges, or dentures.
- Maintenance Phase: Long-term follow-up and prevention.
The Importance of Reflection
A critical component of the case presentation is the Self-Reflection. Examiners value the ability to identify mistakes, discuss what could have been done differently, and demonstrate growth. Perfection is not expected; clinical honesty and insight are.
4. Clinical Tips for Success
Link to original
- Avoid “Parrot” Testing: Do not perform every possible test (e.g., saliva/diet analysis) unless there is a clinical indication. Tests should inform the treatment plan, not just fill pages.
- Digital Workflow: Be mindful of resources. Scanning for 3D printing special trays is expensive and time-consuming; use traditional methods unless specifically required.
- Adjacent Tooth Safety: During preparations (e.g., Class II), prioritize protecting the adjacent tooth. While some tutors suggest “nicking” is a low risk, maintaining conservative margins is best practice.