The data summarized from the Tables 3–6 above on mesenchymal cells of periodontal origin
| Purpose of study | Concrete results | Evasive results |
|---|---|---|
| Role of cells | 4 articles [11, 14, 25, 26]—11% | 4 articles [2, 6, 8, 10]—11% |
| Mechanism of action | 4 articles [3–5, 43]—11% | 0 article—0% |
| Field of application | 6 articles [16, 19, 20, 39–41]—16% | 4 articles [7, 12, 15, 29]—11% |
| Adding cellular effect | 3 articles [28, 31, 38]—8% | 1 article [24]—3% |
| Total | 17 articles—45% | 9 articles—24% |
It should be noted that the percentages of the total number of articles are based on the total number of articles and not by adding the percentages according to the relevant columns of the table