Would like to know a little more about the undescended testes:
1. Was it bilateral as your post suggests?
2. At what age was it corrected?
3. Are both testes in the scrotal sac now?
What was the report of the testicular biopsy
If the surgery for undescended testes was done as a young adult and the testicular biopsy is showing atrophic fibrotic seminiferous tubules, then frankly there is not much hope from the injections. But would like to know the reports in detail.
Please revert back.
PS: Now I see the age reported back by the patient. 8 years and 9 years is too late and infertility
is inevitable. The injections are not going to help and testicular biopsy is only of academic significance.