HPCSA Orthopaedic Research Topics for Registrars – South Africa

Comprehensive list of orthopaedic research topics designed specifically for HPCSA registrars in South Africa. These topics are suitable for district hospitals, provincial hospitals, and tertiary academic centres across South Africa, with consideration for LMIC research contexts, IRB approval requirements, and supervisor expectations.

Why These Orthopaedic Research Topics Work for HPCSA Registrars

HPCSA registrar research requirements demand feasible study designs that can be completed within the 4-year training period while addressing relevant clinical questions in South African orthopaedic practice. Each topic below has been selected for:

• Feasibility: Achievable within district, provincial, or tertiary hospital settings
• Ethical approval: Clear pathways for IRB submission and supervisor approval
• Clinical relevance: Addresses real orthopaedic challenges in South African healthcare
• Publication potential: Suitable for South African Medical Journal (SAMJ), Journal of Bone and Joint Surgery, or international orthopaedic journals
• Resource appropriateness: Considers LMIC research constraints and available infrastructure

Trauma Orthopaedics Research Topics

Topic 1: Reusable External Fixator Components in LMIC Settings

Research Question: What are the safety outcomes and cost-effectiveness of reusable external fixator components in managing open tibial fractures in South African district hospitals?

Study Design: Prospective cohort study or retrospective chart review

Setting: District or provincial trauma unit

Why This Works: Addresses resource constraints in LMIC settings, highly relevant to South African orthopaedic practice, clear clinical outcomes (infection rates, union rates, cost analysis), easily achievable IRB approval.

Topic 2: Road Traffic Accident Patterns and Orthopaedic Injury Severity

Research Question: What is the correlation between road traffic accident mechanisms and orthopaedic injury severity scores in a South African trauma centre?

Study Design: Retrospective observational study

Setting: Level 1 or 2 trauma centre

Why This Works: High trauma burden in South Africa makes this clinically significant, straightforward data collection from trauma registries, potential for publication in injury prevention or trauma journals.

Topic 3: Gunshot Fracture Management Outcomes in Urban Settings

Research Question: What are the functional outcomes of operatively managed gunshot-related long bone fractures in Cape Town/Johannesburg/Durban trauma units?

Study Design: Retrospective case series with functional outcome assessment

Setting: Urban tertiary trauma centre

Why This Works: Addresses unique South African trauma epidemiology, clear outcome measures (fracture union, infection, functional scores), supervisor interest likely high.

Topic 4: Damage Control Orthopaedics in Polytrauma

Research Question: Does early temporary external fixation versus definitive fixation improve outcomes in polytrauma patients with femoral shaft fractures?

Study Design: Retrospective comparative study

Setting: Tertiary trauma centre with ICU

Why This Works: Established clinical concept, clear comparison groups, measurable outcomes (ICU stay, complications, mortality), aligns with international trauma protocols.

Topic 5: Open Fracture Antibiotic Prophylaxis Protocols

Research Question: What is the infection rate associated with current antibiotic prophylaxis protocols for Gustilo-Anderson Type III open fractures in a South African setting?

Study Design: Prospective observational study or retrospective audit

Setting: Provincial or tertiary hospital

Why This Works: Addresses antimicrobial stewardship (important IRB consideration), clear outcome measure (infection rate), protocol audit studies are supervisor-approved easily.

Topic 6: Paediatric Supracondylar Humerus Fracture Management

Research Question: What are the functional outcomes and complication rates of K-wire fixation for displaced paediatric supracondylar humerus fractures in a district hospital setting?

Study Design: Retrospective case series

Setting: District hospital with basic orthopaedic capabilities

Why This Works: Common paediatric injury, well-defined surgical technique, clear outcome measures (Flynn criteria, complications), feasible in resource-limited settings.

Topic 7: Elderly Hip Fracture Mortality and Morbidity

Research Question: What are the 30-day and 1-year mortality rates following surgical management of hip fractures in patients over 65 years in a South African provincial hospital?

Study Design: Prospective cohort study or retrospective analysis

Setting: Provincial or tertiary hospital

Why This Works: Aging population concern, established outcome measures, potential for quality improvement initiatives, aligns with international hip fracture registries.

Topic 8: Tibial Plateau Fracture Classification and Outcomes

Research Question: Does the Schatzker classification predict functional outcomes and complications in operatively managed tibial plateau fractures?

Study Design: Retrospective cohort with radiographic classification and outcome assessment

Setting: Tertiary orthopaedic unit

Why This Works: Validated classification system, clear research question, radiographic analysis combined with clinical outcomes, suitable for international journal submission.

Topic 9: Calcaneal Fracture Management: Operative vs Non-operative

Research Question: What are the functional outcomes of operative versus non-operative management of displaced intra-articular calcaneal fractures in a South African trauma centre?

Study Design: Retrospective comparative study

Setting: Tertiary trauma centre

Why This Works: Ongoing clinical debate, clear comparison groups, validated outcome scores (AOFAS, SF-36), relevant to resource-allocation decisions in LMIC.

Topic 10: Pelvic Fracture Management in Resource-Limited Settings

Research Question: What are the outcomes of non-operative versus operative management of lateral compression Type I pelvic fractures in a provincial hospital without interventional radiology?

Study Design: Retrospective case series

Setting: Provincial hospital

Why This Works: Addresses resource constraints specific to South African healthcare, clinically relevant question, clear outcome measures (transfusion requirements, mobilization, complications).

Arthroplasty and Adult Reconstruction Research Topics

Topic 11: Primary Total Hip Arthroplasty Outcomes in HIV-Positive Patients

Research Question: What are the complication rates and functional outcomes of primary total hip arthroplasty in HIV-positive patients with controlled viral loads?

Study Design: Retrospective cohort study with matched controls

Setting: Tertiary academic hospital

Why This Works: Highly relevant to South African patient population, addresses unique LMIC consideration, clear outcome measures (infection, dislocation, revision rates), potential for international publication.

Topic 12: Knee Arthroplasty in Advanced Osteoarthritis with Varus Deformity

Research Question: What are the functional outcomes and alignment correction achieved with primary total knee arthroplasty in patients with severe varus deformity (>15 degrees)?

Study Design: Prospective case series with radiographic analysis

Setting: Tertiary orthopaedic unit

Why This Works: Technical surgical challenge, objective radiographic outcomes, validated functional scores (Oxford Knee Score, WOMAC), suitable for arthroplasty journals.

Topic 13: Cemented vs Uncemented Hip Stems in Elderly Patients

Research Question: Is there a difference in early postoperative mobilization and complication rates between cemented and uncemented femoral stems in patients over 75 years?

Study Design: Retrospective comparative study

Setting: Provincial or tertiary hospital

Why This Works: Cost considerations relevant to public healthcare, clear outcome measures, aging population relevance, existing literature allows good discussion section.

Topic 14: Unicompartmental Knee Arthroplasty Patient Selection and Outcomes

Research Question: What patient selection criteria predict successful outcomes at 2 years following unicompartmental knee arthroplasty for isolated medial compartment osteoarthritis?

Study Design: Prospective cohort study

Setting: Tertiary orthopaedic unit

Why This Works: Growing surgical technique in South Africa, clear inclusion/exclusion criteria, validated outcome scores, cost-effectiveness angle for healthcare system.

Topic 15: Revision Hip Arthroplasty for Aseptic Loosening

Research Question: What are the survivorship and functional outcomes of revision total hip arthroplasty for aseptic femoral stem loosening at a South African academic centre?

Study Design: Retrospective case series with minimum 2-year follow-up

Setting: Tertiary academic hospital

Why This Works: Complex surgery suitable for registrar-level research, established outcome measures (Harris Hip Score, radiographic loosening), potential for long-term follow-up study.

Topic 16: Periprosthetic Hip Fracture Management

Research Question: What are the treatment outcomes and complication rates of Vancouver B2 and B3 periprosthetic femoral fractures managed with revision arthroplasty?

Study Design: Retrospective case series

Setting: Tertiary referral centre

Why This Works: Increasing clinical problem, established classification system, clear surgical intervention, measurable outcomes (union, re-operation, mortality).

Topic 17: Bilateral Total Knee Arthroplasty: Simultaneous vs Staged

Research Question: Is there a difference in complication rates and functional outcomes between simultaneous bilateral and staged bilateral total knee arthroplasty?

Study Design: Retrospective comparative study

Setting: Tertiary hospital

Why This Works: Ongoing clinical debate, cost-effectiveness considerations, clear comparison groups, multiple outcome domains (complications, length of stay, function).

Topic 18: Septic Arthritis Management and Outcomes

Research Question: What are the outcomes of arthroscopic washout versus open arthrotomy for acute septic arthritis of the knee in adults?

Study Design: Retrospective comparative study

Setting: Provincial or tertiary hospital

Why This Works: Common clinical scenario, surgical technique comparison, clear outcome measures (infection resolution, joint function), relevant to resource allocation.

Topic 19: Hip Resurfacing Arthroplasty Outcomes in Young Patients

Research Question: What are the 5-year survivorship and functional outcomes of metal-on-metal hip resurfacing in patients under 50 years?

Study Design: Retrospective cohort study

Setting: Tertiary academic hospital

Why This Works: Long-term follow-up achievable, young patient population concern, metal ion monitoring component, controversial procedure allows good discussion.

Topic 20: Knee Arthroplasty in Rheumatoid Arthritis

Research Question: What are the functional outcomes and complication rates of total knee arthroplasty in rheumatoid arthritis patients on biologic therapy?

Study Design: Prospective or retrospective case series

Setting: Tertiary hospital with rheumatology collaboration

Why This Works: Specific patient population, medication considerations, potential for interdisciplinary research, relevant to immunosuppressed patient management.

Paediatric Orthopaedics Research Topics

Topic 21: Developmental Dysplasia of Hip Screening Outcomes

Research Question: What is the detection rate and false-positive rate of clinical screening for developmental dysplasia of the hip in a South African district hospital newborn clinic?

Study Design: Prospective screening study with ultrasound confirmation

Setting: District hospital with paediatric service

Why This Works: Public health relevance, clear screening protocol, ultrasound validation possible, cost-effectiveness analysis potential.

Topic 22: Clubfoot Management with Ponseti Method

Research Question: What are the treatment outcomes and compliance rates with Ponseti method for idiopathic clubfoot in a South African provincial hospital?

Study Design: Prospective cohort study

Setting: Provincial or tertiary hospital

Why This Works: Established treatment protocol, objective outcome measures (Pirani score), addresses compliance issues in LMIC settings, well-established international literature for comparison.

Topic 23: Paediatric Forearm Fracture Reduction Outcomes

Research Question: What are the re-displacement rates and functional outcomes of closed reduction and casting for paediatric distal radius fractures?

Study Design: Retrospective case series

Setting: District or provincial hospital

Why This Works: Common paediatric injury, clear treatment protocol, objective radiographic outcomes, addresses resource-appropriate management.

Topic 24: Slipped Capital Femoral Epiphysis Management

Research Question: What are the outcomes of in-situ pinning for stable slipped capital femoral epiphysis in South African adolescents?

Study Design: Retrospective case series

Setting: Tertiary paediatric orthopaedic unit

Why This Works: Relatively rare condition (manageable case numbers), established treatment, clear complications to track (avascular necrosis, chondrolysis), long-term follow-up possible.

Topic 25: Paediatric Open Fracture Management and Infection Rates

Research Question: What are the infection rates following operative management of Gustilo-Anderson Type II and III open fractures in children?

Study Design: Retrospective cohort study

Setting: Provincial or tertiary trauma centre

Why This Works: Paediatric trauma relevance, clear outcome measure (infection), antibiotic protocol analysis, comparison with adult literature possible.

Sports Medicine and Arthroscopy Research Topics

Topic 26: ACL Reconstruction Graft Choice and Outcomes

Research Question: What are the functional outcomes and return-to-sport rates following ACL reconstruction with hamstring autograft versus bone-patellar tendon-bone autograft?

Study Design: Retrospective comparative study

Setting: Tertiary hospital or private sports medicine practice

Why This Works: Common sports injury, clear comparison groups, validated outcome scores (IKDC, Lysholm, Tegner), objective return-to-sport data.

Topic 27: Meniscal Repair vs Meniscectomy Outcomes

Research Question: What are the functional outcomes at 2 years following meniscal repair compared to partial meniscectomy for isolated meniscal tears?

Study Design: Retrospective comparative cohort

Setting: Tertiary hospital with arthroscopy capabilities

Why This Works: Clinical decision-making relevance, established outcome measures, potential for osteoarthritis progression analysis, addresses joint preservation concepts.

Topic 28: Rotator Cuff Repair Outcomes in Manual Laborers

Research Question: What are the functional outcomes and return-to-work rates following arthroscopic rotator cuff repair in manual laborers?

Study Design: Prospective cohort study

Setting: Tertiary hospital

Why This Works: Occupational health relevance to South African workforce, clear outcome domains (pain, function, work return), socioeconomic impact analysis possible.

Topic 29: Ankle Arthroscopy for Osteochondral Lesions

Research Question: What are the outcomes of arthroscopic debridement and microfracture for osteochondral lesions of the talus?

Study Design: Retrospective case series

Setting: Tertiary orthopaedic unit

Why This Works: Specific pathology, clear surgical intervention, validated outcome scores (AOFAS, VAS), imaging correlation possible.

Topic 30: Shoulder Instability Management Outcomes

Research Question: What are the recurrence rates and functional outcomes following arthroscopic Bankart repair for anterior shoulder instability in athletes?

Study Design: Retrospective cohort study

Setting: Tertiary hospital

Why This Works: Young athletic population, clear outcome measures (recurrence, return to sport, Rowe score), comparison with international literature straightforward.

Getting Your HPCSA Research Protocol Generated

If you’ve selected a research topic from this list, the next step is developing a comprehensive research protocol that meets HPCSA requirements, gains supervisor approval, and successfully passes IRB review.

What a Complete Research Protocol Includes

• Title and Introduction: Clear research question and background
• Literature Review: Summary of current evidence with international journal references (SAMJ, JBJS, Lancet, BMJ)
• Methodology: Detailed study design, population, sampling, data collection procedures
• Statistical Analysis: Sample size calculation, statistical tests, data analysis plan
• Ethical Considerations: IRB submission requirements, informed consent, data protection
• Timeline: Gantt chart with realistic milestones for 4-year registrar training
• Budget: Resource requirements and cost breakdown
• References: Vancouver or APA style citations

Journals for HPCSA Orthopaedic Research

South African Journals

• South African Medical Journal (SAMJ) – Open access, no publication fees for South African authors
• SA Orthopaedic Journal – Specialty-specific, peer-reviewed
• South African Journal of Surgery – Accepts orthopaedic trauma and surgical research

International Journals

• Journal of Bone and Joint Surgery (JBJS) – Gold standard for orthopaedic research
• Injury – Focuses on trauma and musculoskeletal injury
• Bone & Joint Journal – British orthopaedic journal
• International Orthopaedics – European journal accepting global research

HPCSA Registrar Research Requirements

All HPCSA orthopaedic registrars must complete a research project during their 4-year training programme. The research protocol must be submitted within the first 12-18 months of registrar training, approved by a supervisor, cleared by IRB before data collection, and clinically relevant to South African orthopaedic practice.