Adson's blunt dissecting hook的用法和样例：
- The iliopsoas is also separated from the capsule by blunt dissection and retracted medially.
- If more proximal exposure is needed, carefully follow the radial nerve proximally and bluntly dissect it from the region of the spiral groove.
- In fact, the two layers could easily be separated by blunt dissection beyond the fat pad in all the cadaveric specimens although they became astonishing thinner in some areas.
- The teacher let him off the hook with a warning this time.