RESUMEN
In May 2015, a child with absence of most of the five fingers with scar formation after healing of a left hand burn wound hospitalized in our burn ward. According to the free online design program for making artificial limbs using three-dimensional printing technology on the internet, a utility artificial hand, most of which made of plastic parts, was designed for the child and printed by a three-dimensional printer. The child was instructed to wear and use the utility artificial hand, including driving the finger part of the utility artificial hand to make a grasping action by flexing the wrist joint. On the first day of using the utility artificial hand, the time the right hand and the utility artificial hand took to finish the Nine-Hole Peg Test (NHPT) was 24 and 325 s, respectively. After training, the child could grab some light and rough objects. After 3 months of follow-up, the child could use the utility artificial hand to cooperate with the upper limb of the healthy side to make the movements of picking up the basketball and keeping the balance of body on the bicycle. The time the right hand and the utility artificial hand took to finish NHPT was 21 and 193 s, respectively. The time the utility artificial hand took increased by 40.6% compared with the initial period. By assembling the three-dimensionally printed utility artificial hand, the partial appearance image of the child was restored, and some of the hand functions were compensated, which improved the self-care ability of the child in daily life and was beneficial to his physical and mental development.
RESUMEN
Objective@#To observe the clinical effects of the Joint Active System on the treatment of joint dysfunction after deep burn.@*Methods@#Twenty-two patients with joint dysfunction after deep burn were hospitalized in Institute of Burns of Tongren Hospital of Wuhan University & Wuhan Third Hospital from January 2015 to October 2016, involving 18 elbow joints with flexion disorder, 10 wrist joints with dorsal extension disorder, and 12 ankle joints with dorsal extension disorder. They were treated with the elbow joint activity training device, the wrist joint activity training device, and the ankle joint activity training device of the Joint Active System, respectively. The treatment was carried out 3 times each day with interval of 6 h, 30 minutes each time, and it lasted for four to seven months, with one month as a course of treatment. Before treatment and 1, 2, 3, 4 month (s) after, active motion range of each joint was measured by joint goniometer. Function improvement of each joint was evaluated, and the total effective ratio was calculated 4 months after treatment. Satisfaction degree of patients was assessed by the modified Likert Scale 1, 2, 3, 4 month (s) after treatment. Data were processed with one-way analysis of variance for repeated measurement and LSD test.@*Results@#Before treatment and 1, 2, 3, 4 month (s) after, flexion active motion range of elbow joints were (61±23), (78±22), (89±20), (96±20), and (103±19)°; dorsal extension active motion range of wrist joints were (23±7), (31±6), (38±9), (44±5), and (49±8)°; dorsal extension active motion range of ankle joints were (-31±12), (-23±10), (-16±7), (-12±6), and (-8±4)°, respectively. The active motion range of each joint was obviously higher 1, 2, 3, 4 month (s) after treatment than the previous time point of the same joint (with P values below 0.01). Four months after treatment, the total effective ratios of function improvement of elbow joints, wrist joints, and ankle joints were 5/6, 9/10, and 2/3, respectively. Scores of satisfaction degree of the patients 1, 2, 3, 4 month (s) after treatment were (1.3±0.7), (2.2±1.0), (2.8±0.8), and (3.3±0.6) points, respectively. Scores of satisfaction degree of the patients were obviously higher 2, 3, 4 months after treatment than the previous time point (with P values below 0.05).@*Conclusions@#Joint Active System can improve the active range of motion of each joint obviously in treating joint dysfunction after deep burn, with total effective ratio of function improvement of each joint surpassing 0.66, and the majority of patients are quite satisfied with the curative effects.
RESUMEN
<p><b>OBJECTIVE</b>To survey the curative effects of kinesitherapy in combination with self-made simple orthosis (SO) in treatment of scar contracture of burned hand in children.</p><p><b>METHODS</b>Fifty-eight children with burns of unilateral hand and received treatment in our rehabilitation center from January 2012 to January 2014 were divided into common rehabilitation (CR) and SO groups according to the random number table, with 29 cases in each group. After the wounds were healed, patients in group CR were treated with kinesitherapy combined with hand game exercises and pressure gloves, while patients in group SO were treated with kinesitherapy combined with hand game exercises and self-made SO, which was composed of finger web dividing belt, self-adhesive bandage, and infusion set fixing plate. Before treatment and 16 weeks after treatment, scar condition was assessed with the Vancouver Scar Scale (VSS); hand function was evaluated by the Jebsen Test of Hand Function, and the completion time was recorded; and the activities of daily life (ADL) was measured by the modified Barthel Index. Sixteen weeks after treatment, the range of motion was measured with the Total Active Movement (TAM) method. Data were processed with t test and chi-square test.</p><p><b>RESULTS</b>The score of VSS in group SO was (12.2 ± 1.3) points before treatment and (6.7 ± 2.2) points 16 weeks after treatment, and the improvement score was (5.6 ± 1.8) points. The score of VSS in group CR was (12.0 ± 1.4) points before treatment and (7.0 ± 1.8) points 16 weeks after treatment, and the improvement score was (5.0 ± 1.0) points. There was no obvious difference in improvement score of VSS between the two groups (t = 1.452, P = 0.152). The ratio of excellent and good results according to TAM method in group SO was 75.9% (22/29) , while it was 37.9% (11/29) in group CR (t = 8.507, P = 0.004). The completion time for the Jebsen Test of group OS was (8.2 ± 1.6) min before treatment and (7.1 ± 1.4) min after treatment, and the improvement time was (1.2 ± 1.5) min. The completion time for the Jebsen Test of group CR was (9.0 ± 1.9) min before treatment and (6.3 ± 1.4) min 16 weeks after treatment, and the improvement time was (2.7 ± 2.7) min. There was a significant difference in improvement time for the Jebsen Test between the two groups (t = 2.618, P = 0.012). The score of ADL in group CR was (7.7 ± 1.4) points before treatment and (10.4 ± 1.4) points 16 weeks after treatment, and the improvement score was (2.7 ± 1.7) points. The score of ADL in group CR was (7.8 ± 1.4) points before treatment and (9.5 ± 1.4) points 16 weeks after treatment, and the improvement score was (1.7 ± 1.6) points. There was a significant difference in improvement score of ADL between the two groups (t = 2.246, P = 0.029).</p><p><b>CONCLUSIONS</b>Kinesitherapy in combination with self-made SO can improve the functional recovery of burned hand in children and prevent contractures in hand, and it is worth applying generally.</p>