Copyright
©The Author(s) 2022.
World J Orthop. Mar 18, 2022; 13(3): 212-229
Published online Mar 18, 2022. doi: 10.5312/wjo.v13.i3.212
Published online Mar 18, 2022. doi: 10.5312/wjo.v13.i3.212
Table 1 Strength of opioids
| Weak opioids | Strong opioids |
| Codeine | Morphine |
| Dihydrocodeine | Methadone |
| Tramadol | Fentanyl |
| Oxycodone | |
| Tapentadol | |
| Oxymorphone |
- Citation: Lim WB, Al-Dadah O. Conservative treatment of knee osteoarthritis: A review of the literature. World J Orthop 2022; 13(3): 212-229
- URL: https://www.wjgnet.com/2218-5836/full/v13/i3/212.htm
- DOI: https://dx.doi.org/10.5312/wjo.v13.i3.212
