material
- Laser : we use a diode laser (Diomed, Cambridge UK) and a neodymium : yttrium-aluminum-garnet (Nd:YAG) 1064-nanometer wavelength laser (LaserSonics, Milpitas, CA) for PLDD.
- Optical fiber, Y connector
- 22-gauge needle, 18-gauge needle, scalpel
- Iodine, 1% lidocaine Sterile drapes, tampons

Fig 11: Diomed laser (Diomed, Cambridge, UK)

Fig 12 : optical fiber, 22 and 18-g. needle, scalpel, iodine, 1% lidocaine

