- More environmentally friendly and less toxic than other heavy metal nanoparticles like CdSe, CdS, and PbS. - Less expensive than noble metal nanoparticles like Pt, Au, or Ag.- Hybrid material exhibits superior optical and thermal characteristics, light absorption, photocurrent and thermocurrent ge.....
[更多]
None
[更多]
- Increased control of dilation process and rate- Improved patient comfort- Applicability to any procedure that requires access to a body cavity - Protection against uterine perforation, cervical laceration and soft tissue injury- Ability to reasonably modify the system so as to not limit users
[更多]
| |< <- | [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] | -> >| |
