| Heo YR12) (2000) | Herbal medicine(Bojungikgi-tang)(Granule), (Oryeong-san)(Granule)Externals(Astragali Radix powder) | Left hip joint 3㎝, inguina 3㎝, sacrum 14㎝ Right sacrum 13㎝ Classification of Pressure Ulcer Clinical Symptoms 4, Campbell 5 | Complete recovery | 4 months |
| Cho GI23) (2001) | Externals(Kaolinum powder) | Sacrum 6×4.5㎝NPUAP 2, Braden 12 | Cicatrization | 14 days |
| Externals(Kaolinum powder) | Right gluteus 5×4㎝NPUAP 2, Braden 13 | 3.5×3㎝Little crust left | 10 days |
| Won SH6) (2003) | Acupuncture(local, distal acupoints)Herbal medicine(Sipjeondaebo-tang) | Sacrum 2×2㎝Campbell 3 | 0.5×0.5㎝Incrustation | 13 days |
| Lim EK18) (2004) | Herbal medicine(Sipjeondaebo-tang) | Sacrum 7㎝NPUAP 2, Campbell 3 | Cicatrization | 12 days |
| Herbal medicine(Sipjeondaebo-tang) | Sacrum 4㎝NPUAP 2, Campbell 2 | Cicatrization | 10 days |
| Hwang EH19) (2007) | Acupuncture(local)Pharmacopuncture(Soyeom)Herbal medicine(Gwakhyangjeonggisangami, Geonbigunja-tang, Gamidoche-tang) Laser ray | Coccyx 10×10×3㎝AHCPR 4 | AHCPR 2 | 3 weeks |
| Acupuncture(local)Pharmacopuncture(Soyeom, Jungseongeohyeol)Herbal medicine(Insamyangwi-tang, Bogisaenghyeol-tang, Gamihwajeongjeon, Dossiboik-tang, Imsamyangyeong-tang) Laser ray | Left patella 2.5×3.3×0.5㎝AHCPR 3Right patella 0.7×1.7x0.5㎝AHCPR 2 | AHCPR 2(left)Complete recovery(right) | 2 weeks |
| Lee DH21) (2010) | Acupuncture(distal acupoints)Pharmacopuncture(Soyeom)Herbal medicine(Taklisodokeumgagam)Externals(Jaungo) | Left lateral malleola 6×1.5㎝, 4×1.5㎝, 2×1.5㎝AHCPR 4 | Decreased lesion | 11 days |
| Pharmacopuncture(Soyeom)Herbal medicine(Taklisodokeumgagam)Externals(Jaungo) | Right iliac spine 4×3×1㎝, gluteus 1×1×0.2㎝, coccyx 3×4×0.8㎝Left back 4×7×1㎝AHCPR 4 | Decreased lesion | 3 months |
| Kim KT20) (2015) | Acupuncture(local acupoints)Visible rays | Sacrum 4.2×3㎝AHCPR 4 | 0.8×0.8㎝AHCPR 2 | 2 months |
| Jo SE26) (2015) | Acupuncture(local acupoints)LED ray | Left gluteus 6×9.9㎝NPUAP 2, PUSH 13 | NPUAP 1PUSH 11 | 16 days |
| Acupuncture(local acupoints)Herbal medicine(Gyejigabuja-tang, Dokhwalsokdan-tang, Gamisayuk-tang)LED Ray | Coccyx 1.8×1.3㎝NPUAP 2, PUSH 8 | NPUAP 1PUSH 2 | 6 days |
| Heo JW28) (2015) | Pharmacopuncture(Hwangryeonhaedoktang)Herbal medicine(Bokryeongeumgagam)Externals(Jaungo) | Sacrum 4×4×2㎝AHCPR 3 | Decreased lesion | 20 days |
| Pharmacopuncture(Hwangryeonhaedoktang)Herbal medicine(Gyejigayeongchulbu-tang)Externals(Jaungo) | Gluteus 1×1㎝AHCPR 2 | Cicatrization | 19 days |
| Pharmacopuncture(Hwangryeonhaedoktang)Herbal medicine(Bokryeongeumgagam, Gyejiinsam-tang)Externals(Jaungo) | Sacrum 5×4㎝AHCPR 3 | Decreased lesion | 20 days |
| Yu KJ22) (2016) | Herbal medicine(Sipjeondaebo-tang)(Granule) | Sacrum 6x3x0.5㎝, right greater trochanter 2.7×1.5×0.2㎝NPUAP 2 | Decreased lesionIncrustation | 30 days |
| Ryu HR25) (2017) | Acupuncture(local acupoints)Herbal medicine(Gamisipjeon-tang)Externals(Jaungo) | Coccys 2×1.5×2㎝NPUAP 4 | NPUAP 3Cure rate* 53% | 4 months |
| Kang JY27) (2018) | Herbal medicine(Gamiboik-tang)Laser ray | Gluteus 3.7×3.1㎝NPUAP 2, PUSH 12, Braden 17, Norton 14 | 2.9×1.9㎝NPUAPPUSH 8 | 20 days |