My portfolio... For a school interview. Just young and stupid^^||

1. Portfolio Wei Hung He

2. • He,Wei-Hung, DDS, MS
• Academy of Endodontology, R.O.C., Specialist
• Academy of Operative Dentistry, R.O.C., Specialist
• Kaohsiung Chang Gung Memorial Hospital
• willho1981@gmail.comPortfolio

3. Case 1
Anterior
Ceramic Crowns

4. • trauma over anterior region
• 12, 11, 21, 22 fracture
• 11 & 21 crack lines were noticed.
• tooth preparation

5. Case 2
Posterior Ceramic Crown

6. • old PFM crown with subgingival caries
• remove caries, repair, and prepare for crown

7. Case 3 Deep Subgingival Cavity Filling
• patient with Parkinson’s disease and multiple systemic diseases
• asked for conservative treatment
• deep subgingival caries with fillings of poor quality

8. • restored with RMGI and composite resin
• 2 months follow-up

9. • before treatment
• after treatment, composite resin with RMGI base
• before treatment • soft tissue loss in the interproximal area
• remove old filling material • just finished

10. Case 4
Ceramic Onlay
• 36 ceramic onlay with cervical CRF
• 1 year follow-up
• 35 crown was fabricated by other dentist

11. • Insufficient tooth structure for crown preparation
• 36 vital pulp
• remove caries, ready for indirect pulp capping

12. • indirect pulp capping and CRF
• arrange 6 months follow-up
• onlay try-in • onlay cementation
•1 year follow-up• blue area shows the remained tooth structure

13. Case 5 Bleaching and Ceramic Crown
• chief complaint: to improve 21 aesthetic
• 21 tooth discoloration

14. • 2 months follow up

15. • fiber reinforced palatal resin plate for temporary veneer to attach on
• buccal space left for bleaching powder
• post and core build-up• after crown and cast
post removal
• bleaching for 10 weeks

16. • without try-in paste
• water serves as try-in paste
• with opaque white try-in paste
• black and white
• cross polarization
• dark light from incisal
• dark light from facial
•Try-in protocol: color matching

17. • Being a dentist leading a busy and hectic life, I still strive for perfection in
everything I do. Meanwhile, I never forget my dream of further study. I wish to
fellow my mentor to explore the essence of dentistry in the near future.

18. Case 6
Maryland Bridge

19. • ameloblastoma in the anterior region of lower jaw
• patient received treatment in OMS department
• RCT over 33-43
• 32 is structurally compromised,
without sufficient structure for crown
and bridge preparation.

20. • before treatment
• 1 month follow up
• 15 months follow up
• 31 labial surface is less stained
from smoking, thus appears
brighter than the other teeth.
• Reinforcement of oral hygiene
instructions is necessary.

21. Case 7
Direct Composite Filling
• 14 y/o boy
• trauma over anterior region
• 12 concussion, crown fracture, pulp exposure
• 11 subluxation, crown fracture
• 21 intrusion, crown fracture
• 22 concussion, crown fracture

22. • direct composite resin filling, before final polishing
• polished and 1 month follow up

23. • 14 months follow up
• re-eruption of intruded 21
• gingival form around 21 has recovered
• initial
• 1 months
• 8 months
• 14 months
• incisal edge adjusted

24. surface degradation noted after 14 months Re-polished surface
• Wide range of composite resin reconstruction should only be used as a transitional treatment option.

25. Case 8 Combine ENDO and CBCT
• 36 floor perforation with pus discharge, cannot locate DB orifice • after disinfection and dressing
• perforation repair: MTA covered with a protective layer of CR •CBCT

26. • superimpose the CBCT and microscope images
•DB canal found • negotiate through DB canal

27. Case 9 Removal of Separated Instrument
• remove the separated instrument in the apical area
by using IRS system.

28. Some more about my dental life…
• DIY light source for crack examination
•block the crack line with this onlay

29. • While the dual flash is not available…
just 5 mins to make your ring flash updated.

30. • Dentistry is my passion. It is always lots of fun for me to explore, to learn, to brainstorm, to share, and to make friends.
• Color matching practice: trying to use in dentistry…
• Crystal of NaOCl
• apical microsurgery: 46 mesial root
• my loupes: 2.5X, 3.5X, 6X