Table 2.
Our series of 20 major upper-arm replantation Summary of Patient`s demography, surgical process and surgical outcomes
| Sex/Age | Level of Amputation | Injury Mechanism | Injury pattern | Time from injury to ER (min) | Time from begining to artery anastomosis(min) | Time to revascularixation | Time for bone shortening and plate fixaton | Total operation time(Hr) | Bone fixation: First stage | Bone fixation: Second stage | Secondary procedure | Chen’s grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M/42 | Distal | Machine damage | Sharp cut | 60 | 95 | 305 | 30 | 6 | 4-hole plate + EF | 6-hole plate | - | Excellent |
| M/60 | Proximal | Traffic Accident | Crushed | 120 | 60 | 370 | 30 | 4.5 | 5-hole plate + EF | - | Skin graft | Fair |
| M/28 | Distal | Power Saw | Sharp cut | 60 | 85 | 355 | 30 | 5 | 4 hole plate + EF | 6-hole plate | - | Good |
| M/43 | Middle | Traffic Accident | Avulsion | 60 | 60 | 360 | 60 | 5 | 6-hole plate + EF | - | ALT flap, Sural nerve graft(Median nerve) | Poor |
| M/47 | Proximal(Elbow Joint) | Traffic Accident | Crushed | 90 | 125 | 305 | ㅡ | 6 | EF | - | Skin graft | Poor |
| M/49 | Middle | Roller injury | Crushed | 90 | 85 | 295 | 30 | 4.5 | 4-hole plate + EF | 6-hole plate | ALT flap, Sural nerve graft(median nerve) | Poor |
| M/56 | Distal | Power Saw | Sharp cut | 60 | 85 | 295 | 30 | 6.5 | 4-hole plate + EF | - | Median nerve neurolysis | Good |
| M/53 | Distal | Traffic Accident | Crushed | 120 | 125 | 425 | 60 | 6.5 | 4-hole plate + EF | 6-hole plate | ALT flap | Fair |
| M/25 | Middle | Traffic Accident | Crushed | 90 | 90 | 360 | 30 | 7.5 | 5-hole plate + EF | - | Skin graft | Excellent |
| M/68 | Middle | By rebar beam | Crushed | 30 | 95 | 375 | 30 | 6.5 | 4-hole plate + EF | 6-hole plate | Skin graft | Fair |
| M/45 | Middle | Roller injury | Avulsion | 60 | 55 | 335 | 60 | 7.5 | 4-hole plate + EF | 6-hole plate | Skin graft | Fair |
| M/46 | Middle | Roller injury | Crushed | 60 | 95 | 365 | 30 | 7.5 | 4-hole plate + EF | 6-hole plate | Skin graft | Fair |
| M/56 | Distal | Machine damage | Avulsion | 150 | 145 | 355 | 30 | 7 | 4-hole plate + EF | - | - | Fair |
| M/60 | Proximal(Elbow Joint) | Rope injury | Avulsion | 60 | 60 | 240 | ㅡ | 6 | Steinmann pin,EF | - | Dital bicep reconstruction, Vascularized ulnar nerve graft(ulnar nerve) | Good |
| M/23 | Middle | Traffic Accident | Avulsion | 60 | 90 | 300 | 30 | 6 | 5-hole plate + EF(Distal ulnar resection) | distal radius volar plate | Skin graft | Fair |
| M/67 | Middle | Roller injury | Crushed | 60 | 90 | 300 | 60 | 4.5 | 4-hole plate + EF | - | Skin graft | Poor |
| F/46 | Middle | Traffic Accident | Avulsion | 60 | 95 | 455 | 60 | 4.5 | 4-hole plate + EF | 6-hole plate | ALT flap, Skin graft | Fair |
| F/62 | Middle | Power Saw | Crushed | 120 | 55 | 295 | 30 | 3.5 | 4-hole plate + EF | 6-hole plate | Skin graft | Good |
| M/48 | Middle | Rope injury | Crushed | 120 | 90 | 300 | 30 | 5 | 4-hole plate + EF | 6-hole plate | Skin graft | Fair |
| M/46 | Distal | Roller injury | Avulsion | 60 | 60 | 245 | 30 | 5 | 4-hole plate + EF | 6-hole plate | - | Good |
EF External fixator, ALT flap Anterolateral thight flap, O Performed