SLE (SDLE) Prosthodontics Exam 2026: Eligibility & MCQs

SLE (SDLE) Prosthodontics Exam Quick Summary

The Saudi Licensing Exam (SDLE) Prosthodontics specialty exam covers complete and partial dentures, crowns and bridges, and implant prosthodontics, with 200 MCQs split across two 100-question sections, 4 hours total testing time, and a pass mark of 65% for Registrar level (70% for Senior Registrar).

SDLE (Saudi Licensing Exam) Prosthodontics Specialty Exam

The Saudi Commission for Health Specialties (SCFHS) administers this specialty exam, part of the Saudi Dental Licensure Examination (SDLE) framework, to evaluate a candidate's clinical knowledge and treatment-planning skills in prosthodontics -- the branch of dentistry concerned with restoring and replacing missing teeth and oral structures, including complete and partial dentures, fixed prostheses, and dental implants. It is required for prosthodontists applying for an SCFHS professional classification and license to practice in Saudi Arabia.

Eligibility criteria for the SLE (SDLE) Prosthodontics exam

To apply for the SDLE Prosthodontics specialist exam, candidates are generally expected to meet the following:

Primary dental degree: A recognized BDS, DDS, or equivalent dental degree from an accredited institution.
Specialization in Prosthodontics: A recognized postgraduate qualification in Prosthodontics -- MDS, MSc, or equivalent -- from an accredited institution.
Post-qualification clinical experience: Generally at least 2 years of clinical practice in prosthodontics after completing your specialization -- notably shorter than the roughly 3-year requirement used by some other Gulf authorities for the same specialty, though your own exact requirement should be confirmed directly with SCFHS.
Valid license & Good Standing Certificate: An active license to practice in your home country (or country of last employment), plus a Certificate of Good Standing typically valid within the last 6 months.
DataFlow Primary Source Verification & Mumaris Plus registration: All educational, professional, and licensing documents verified through DataFlow, plus an active registration with a valid eligibility number on SCFHS's Mumaris Plus portal before booking your exam.

Confirm your own eligibility status directly with SCFHS rather than assuming a general figure applies to you.

SLE (SDLE) Prosthodontics exam exemption criteria

Possible exam exemption
SCFHS grants SDLE exemptions to holders of recognized postgraduate fellowships and board certifications, including FDSRCS (all faculties), American board certifications in dental specialties (such as the American Board of Prosthodontics), the Australian FRACDS, and the Canadian FRCD. Exemption is never automatic, however -- verify your own exemption status directly with SCFHS before planning your application timeline around it.

SLE (SDLE) Prosthodontics exam syllabus & weightage

The exam draws from the following subject areas, with the heaviest weighting on the following:

Subject Area
Approximate %
Fixed Partial Dentures
~20%
Complete Dentures
~14%
Aesthetic Considerations
~9%
Implant Prosthodontics
~8%
Dental Materials
~8%
Remaining topics (Removable Partial Dentures, Occlusion, Immediate Dentures, Team Approach to Treatment Planning, Laboratory Communication, Restoration of Endodontically Treated Teeth, Professionalism & Ethics, Patient Safety)
remaining %

Fixed Partial Dentures alone accounts for a fifth of the exam, with Complete Dentures a distant second -- these two topics reward the most preparation time. Most questions are long, clinical scenario-based MCQs with a single correct answer.

SLE (SDLE) Prosthodontics study material & questions
Official past papers aren't released publicly, so our Qbank offers 3,000 original exam-style MCQs mapped to the core prosthodontics syllabus areas, each with a detailed explanation.

SLE (SDLE) Prosthodontics exam format

200
MCQs (2x100)
4 hours
Time allowed
65%/70%
Registrar / Senior Registrar

The exam is split into two 100-question sections, each with 120 minutes to complete, separated by a 30-minute break. Scoring 65% qualifies you for Registrar-level classification, while 70% qualifies for Senior Registrar level. Note that the exact question count, duration, and passing threshold differ from DHA, DOH, QCHP, and NHRA versions of the same specialty exam -- always confirm the SDLE-specific figures directly with SCFHS.

Preparation tips for the SLE (SDLE) Prosthodontics exam

Prioritize Fixed Partial Dentures
This is consistently the most heavily weighted topic -- build strong fundamentals here before moving to lower-weighted areas.
Practice scenario-based MCQs
Expect long clinical vignettes requiring treatment-planning judgment, not simple fact recall -- practice reading and triaging case details quickly.
Pace yourself across both sections
With 100 questions in 120 minutes per section, you have just over a minute per question -- use the 30-minute break to reset rather than rush into section two.
Aim for Senior Registrar if you can
Since the same exam can qualify you for either classification level depending on your score, extra preparation toward 70% rather than just clearing 65% can improve your professional standing.

Sample Practice MCQs

Test your knowledge with these original clinical scenario-style questions. Tap a question to reveal the answer.

> Question 1: Fixed Prosthodontics
A patient requires a 3-unit fixed partial denture replacing a missing mandibular first molar, with abutments on the second premolar and second molar. What is the most important biomechanical consideration before proceeding?

Answer: Assess the crown-to-root ratio and periodontal support of both abutment teeth, since they must withstand the increased occlusal load of the pontic.

Explanation: Abutment teeth in a fixed partial denture bear the functional load of the missing tooth in addition to their own. Inadequate periodontal support or an unfavorable crown-to-root ratio increases the risk of abutment failure, making this assessment a prerequisite before finalizing the treatment plan.
> Question 2: Complete Dentures
A patient with a well-fitting complete maxillary denture reports poor retention specifically during wide mouth opening and speaking. What is the most likely cause?

Answer: Overextension of the denture border into the area disturbed by the buccinator muscle or pterygomandibular raphe during function.

Explanation: Denture retention loss that occurs specifically with functional movements (speaking, wide opening) rather than at rest points to a border overextension conflicting with muscle attachments, rather than a general fit or suction problem across the whole denture base.
> Question 3: Implant Prosthodontics
A single dental implant placed in the maxillary anterior region is being restored with a screw-retained crown. What is the primary advantage of a screw-retained restoration over a cement-retained one in this location?

Answer: Retrievability -- a screw-retained crown can be removed non-destructively for maintenance, complication management, or peri-implant tissue access.

Explanation: Screw retention allows the restoration to be unscrewed and reinserted without damaging the crown or implant, which is valuable for managing screw loosening, peri-implantitis, or porcelain repair -- a meaningful advantage over cement retention, where removal often requires sectioning the crown.

Frequently Asked Questions

> What does the SLE (SDLE) Prosthodontics exam cover?

It covers fixed partial dentures, complete dentures, removable partial dentures, occlusion, implant prosthodontics, dental materials, aesthetic considerations, immediate dentures, treatment-planning teamwork, laboratory communication, restoration of endodontically treated teeth, professionalism and ethics, and patient safety.

> What is the passing score for the SLE (SDLE) Prosthodontics exam?

Candidates generally need to score 65% or above for Registrar-level classification, or 70% for Senior Registrar level. Note that this differs from DHA (60%), DOH (65%), QCHP, and NHRA versions of the same specialty exam, so don't assume figures from another Gulf authority apply to SDLE.

> Can prosthodontists be exempted from the SDLE?

Possibly. SCFHS grants exemptions to holders of recognized fellowships such as FDSRCS, American board certifications in dental specialties, the Australian FRACDS, or the Canadian FRCD -- but exemption is never automatic and must be verified directly with SCFHS.

> Are official SDLE Prosthodontics past papers available?

No -- SCFHS does not release official past papers publicly. Recall-based question banks compiled from actual test takers' feedback are the closest available preparation resource.

Ready to prepare with real recall-based MCQs?

Get topic-wise questions and detailed explanations built for the SLE (SDLE) Prosthodontics exam.

Subscribe to the Prosthodontics Qbank
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Dr. Tariq Javed
Dr. Tariq Javed

The MOH UAE Internal Medicine Qbank has real depth for a specialty exam. Reviewing the explanations twice was worth the time....

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