Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
40,431
Country Rank
173
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Mahmoud Soliman](https://cdn.adscientificindex.com/pictures/99/93084.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
153
0.860
* Total i10 Index Rankings
World Rank
323,960
Country Rank
1,751
Institution Rank : 310
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Robert Dunn](https://cdn.adscientificindex.com/pictures/2b/89517.jpg)
orthopaedic spine surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
36
0.837
* Total i10 Index Rankings
World Rank
331,592
Country Rank
1,802
Institution Rank : 162
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Leonard Marais](https://cdn.adscientificindex.com/pictures/55/101441.jpg)
Orthopaedics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total i10 Index Rankings
World Rank
528,552
Country Rank
2,955
Institution Rank : 485
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Maritz Laubscher](https://cdn.adscientificindex.com/pictures/f6/93353.jpg)
Trauma
Infection
Limb Reconstruction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total i10 Index Rankings
World Rank
1,254,239
Country Rank
8,926
Institution Rank : 905
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Jacques Du Toit](https://cdn.adscientificindex.com/pictures/5a/4642684.jpg)
Orthopaedics
Orthopedics
Paediatric
Cerebral Palsy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,398,906
Country Rank
10,413
Institution Rank : 892
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Pududu Archie Rachuene](https://cdn.adscientificindex.com/pictures/56/5294630.jpg)
Orthopaedics
shoulder and elbow surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Rank
1,454,276
Country Rank
11,012
Institution Rank : 1,286
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Anria Horn, A Horn](/user/assets/images/profile/no-profile-photo.png)
Paediatric Orthopaedic Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,573,559
Country Rank
12,182
Institution Rank : 950
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Pieter Mare](https://cdn.adscientificindex.com/pictures/e4/4914763.jpg)
Paediatric Orthopaedic Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 Index Rankings
World Rank
1,641,368
Country Rank
12,880
Institution Rank : 1,233
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Monique Keller](https://cdn.adscientificindex.com/pictures/f8/5193692.jpg)
Orthopedics & Hand therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
2,133,203
Country Rank
17,906
Institution Rank : 565
![](https://cdn.adscientificindex.com/logos/11472.jpg)
![South Africa](/flags/za.png)
![Cobus Erasmus](/pictures/8d/5066237.jpg)
Hip and knee surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,217,693
Country Rank
19,005
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/29028.jpg)
![South Africa](/flags/za.png)
![Nabeela Adam](/user/assets/images/profile/no-profile-photo.png)
Orthopaedic trauma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
40,431
![South Africa](/flags/za.png)
173
![](https://cdn.adscientificindex.com/logos/11125.png)
17
Mahmoud Soliman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
153
0.860
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
323,960
![South Africa](/flags/za.png)
1,751
![](https://cdn.adscientificindex.com/logos/10906.jpg)
310
Robert Dunn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
36
0.837
![](https://cdn.adscientificindex.com/logos/10906.jpg)
orthopaedic spine surgery
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
331,592
![South Africa](/flags/za.png)
1,802
![](https://cdn.adscientificindex.com/logos/11125.png)
162
Leonard Marais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
528,552
![South Africa](/flags/za.png)
2,955
![](https://cdn.adscientificindex.com/logos/10906.jpg)
485
Maritz Laubscher
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Trauma
Infection
Limb Reconstruction
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,254,239
![South Africa](/flags/za.png)
8,926
![](https://cdn.adscientificindex.com/logos/8529.jpg)
905
Jacques Du Toit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Orthopaedics
Orthopedics
Paediatric
Cerebral Palsy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,398,906
![South Africa](/flags/za.png)
10,413
![](https://cdn.adscientificindex.com/logos/11299.jpg)
892
Pududu Archie Rachuene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
![](https://cdn.adscientificindex.com/logos/11299.jpg)
Orthopaedics
shoulder and elbow surgery
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,454,276
![South Africa](/flags/za.png)
11,012
![](https://cdn.adscientificindex.com/logos/10906.jpg)
1,286
Anria Horn, A Horn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Paediatric Orthopaedic Surgery
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,573,559
![South Africa](/flags/za.png)
12,182
![](https://cdn.adscientificindex.com/logos/11125.png)
950
Pieter Mare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![](https://cdn.adscientificindex.com/logos/11125.png)
Paediatric Orthopaedic Surgery
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,641,368
![South Africa](/flags/za.png)
12,880
![](https://cdn.adscientificindex.com/logos/11498.jpg)
1,233
Monique Keller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/11498.jpg)
Orthopedics & Hand therapy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,133,203
![South Africa](/flags/za.png)
17,906
![](https://cdn.adscientificindex.com/logos/11472.jpg)
565
Cobus Erasmus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/11472.jpg)
Hip and knee surgery
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,217,693
![South Africa](/flags/za.png)
19,005
![](https://cdn.adscientificindex.com/logos/29028.jpg)
1
Nabeela Adam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0