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1.
Article in Chinese | WPRIM | ID: wpr-776119

ABSTRACT

OBJECTIVE@#To compare the biomechanical stability of different fixation methods for anterior ring injury of unstable pelvic fractures, and to provide reference for clinical treatment.@*METHODS@#An unstable pelvic fracture model (Tile C) with one side of the sacroiliac joint dislocation and the pubic rami fracture was constructed via three-dimensional finite element analysis. Five different fixation methods were used in the front, and the rear was fixed with sacroiliac screws. The von Mises stress and strain distributions of different combinations of fixation methods were analyzed under mimicking standing conditions.@*RESULTS@#After being loaded with 500 N vertically, the maximum stress in the anterior fracture was 3.56 MPa in anterior pelvic external fixation (AEF) group, the total displacement and the vertical displacement of the Y axis at the sacroiliac joint and the fracture were not more than 1.5 mm. The maximum stress at fixation, the front of the fracture and sacroiliac joints in the anterior pelvic subcutaneous approach(APA) group and AEF, was significantly higher than anterior modified Stoppa approach(ASA) group, anterior pelvic Ilioinguinal approach (AIA) group, and canulated screw fixation(CSF) group. The total displacement and the vertical displacement of the Y axis at the sacroiliac joint and the fracture in APA group and AEF group were also greater than the other three groups.@*CONCLUSIONS@#Anterior ring injury of unstable pelvic fractures can be significantly improved after the fixation of the implants in the five combined methods. However, overall biomechanical properties of ASA, AIA and CSF group are superior to APA and AEF group.


Subject(s)
Humans , Bone Screws , Finite Element Analysis , Fracture Fixation, Internal , Fractures, Bone , Pelvic Bones
2.
Article in Chinese | WPRIM | ID: wpr-776141

ABSTRACT

OBJECTIVE@#To evaluate clinical effects of posterior root tear of lateral meniscus through bone tunnel suture under arthroscopy.@*METHODS@#From January 2012 to December 2014, 23 patients with posterior root tear of lateral meniscus repaired through bone tunnel suture under arthroscopy, including 15 males and 8 females, aged from 19 to 48 years old with an average age of (25.0±4.7) years old; 10 knees on the left side and 13 knees on the right side. Complications were observed, Lysholm score before and after operation at 12 months were used to evaluate clinical results, and VAS score was applied to assess pain relief. MRI was used to check recovery outcomes of lateral meniscus injury.@*RESULTS@#All patients were followed up from 13 to 24 months with an average of (17.0±4.3) months. No injury of vessels, nerve and incision infection occurred. Motion of knee joint of 19 patients reached normal, 4 patients manifested limited activity of knee joint at12 months after operation. Postoperative Lysholm score 88.52±6.48 at 12 months was higher than that of before operation 46.12±7.35; Postoperative VAS score 0.8±0.7 at 12 months was lower than that of before operation 4.3±1.6.@*CONCLUSIONS@#Bone tunnel suture under arthroscopy for the treatment of posterior root tear of lateral meniscus could relieve pain, decrease postoperative complications and obtain good clinical efficacy.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Young Adult , Arthroscopy , Knee Injuries , Menisci, Tibial , Sutures , Tibial Meniscus Injuries , Treatment Outcome
3.
Article in Chinese | WPRIM | ID: wpr-773905

ABSTRACT

OBJECTIVE@#To investigate the effect of perioperative dexamethasone on nausea, vomiting and pain after unilateral total knee arthroplasty and to evaluate its safety.@*METHODS@#From February 2014 to June 2016, 100 patients with unilateral advanced osteoarthritis treated by total knee arthroplasty were divided into two groups: 50 patients in dexamethasone group including 27 males and 23 females, aged (72.30±7.02) years, were given intravenous drip of dexamethasone 10 mg before operation; 50 patients in saline group, including 26 males and 24 females, aged (71.30±6.08) years, were given the same amount of saline at the corresponding time. The VAS scores of pain at rest and at 45 degrees of knee flexion were recorded at 2, 4, 6, 8, 12, 24, 36 and 48 h after operation. Vomiting, antiemetic drugs and opioids were recorded at 0 to 24 h and 24 to 48 h after operation. The side effects and complications were recorded.@*RESULTS@#All the 100 patients were followed up for an average of 14.5 months. VAS score of pain at rest in dexamethasone group was lower than that in saline group at 8, 24 and 48 h after operation (<0.05); VAS score of dexamethasone group at 45 degrees after knee flexion was lower than that of saline group at 8 and 48 h after operation(<0.05); VAS score of dexamethasone group at rest and 45 degrees after knee flexion was lower than that of saline group(<0.05). The dosage of opioids and total opioids in dexamethasone group was lower than that in saline group at 0 to 24 h, 24 to 48 h after operation (<0.05). The proportion of nausea and vomiting occurred at 0 to 24 h and 24 to 48 h after operation, and the proportion of antiemetic required at 0 to 24 h after operation had statistical significance between two groups(<0.05). The total antiemetic dosage of dexamethasone group was less than that of saline group(<0.05). As of the last follow-up, no complications such as infection, gastrointestinal ulcer and bleeding occurred in the two groups.@*CONCLUSIONS@#Preoperative systemic application of dexamethasone can effectively reduce pain and nausea and vomiting after TKA without increasing postoperative complications.


Subject(s)
Aged , Female , Humans , Male , Arthroplasty, Replacement, Knee , Dexamethasone , Nausea , Pain, Postoperative , Vomiting
4.
Article in Chinese | WPRIM | ID: wpr-689972

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the biomechanical stability of the acetabular fracture with three different internal fixation methods.</p><p><b>METHODS</b>Sixteen both-column acetabular fracture models were randomly divided into three groups:The specimens of 16 hip joints were randomly divided into 4 groups. Among them, 1 group of complete acetabulum were used as normal control group, and the other 3 groups simulated two column fracture models and were fixed in the following methods, respectively: anterior wall with screw and posterior with plate(SP), anterior wall with plate and posterior wall with screw(PS) and both wall with plate (PP). The degree of fracture displacement and the contact characteristics of the acetabulum were recorded by continuous vertical loading.</p><p><b>RESULTS</b>The mean longitudinal displacement under the load 800 N of SP, PS and PP three groups were (1.92±0.81), (2.09±1.13) and (3.44±0.75) mm, there was significant difference between SP and PP group (0.033). And the mean horizontal displacement of SP, PS and PP three groups were(0.63±0.33), (0.77±0.45) and (1.44±0.56) mm, there was significant difference between SP and PP group(0.047).Compared with normal control group in the acetabular area under the loading 800 N, the contact area of SP, PS and PP groups were increased by 6%, 9% and 27%, there was significant difference between PP and normal control group (0.027). Meanwhile, the mean stress of SP, PS and PP groups were increased by 4%, 29% and 39%, there was significant difference between PP and intact acetabulum group (0.003).</p><p><b>CONCLUSIONS</b>Anterior column screw combined with posterior column plate has better biomechanical stability and contact characteristics than other two methods.</p>

5.
Article in Chinese | WPRIM | ID: wpr-259813

ABSTRACT

<p><b>OBJECTIVE</b>To investigate feasibility and curative effect of superselective arterial embolization for the treatment of massive haemorrhage from pelvic fracture.</p><p><b>METHODS</b>From March 2008 to February 2016, clinical data of 65 patients with massive haemorrhage from pelvic fracture were collected and analyzed, and patients were divided into non-embolic and embolic group according to whether perform vascular thrombosis. Thirty-three patients were in non-embolic group including 26 males and 7 females aged from 21 to 64 years old with an average of(39.2±5.7) years old, the time from injury to operation ranged from 1.1 to 4.8 h with an average of (2.2±0.4) h; 12 cases were type B and 21 cases were type C according to AO/Tile classification; injury severity score (ISS) ranged from 25 to 42 with an average of (37.7±7.5); shock index score ranged from 1.7 to 2.4 with an average of 2.1±0.3; treated with blood transfusion and fluid infusion. Thirty-two patients in embolic group, including 25 males and 7 females aged from 22 to 65 years old with an average of(38.1±4.5) years old; the time from injury to operation ranged from 1.2 to 4.8 h with an average of (2.1± 0.5) h; 14 cases were type B and 18 cases were type C according to AO/Tile classification; ISS ranged from 26 to 43 with an average of 38.9±4.5; shock index score ranged from 1.6 to 2.4 with an average of 2.2±0.2; treated by blood transfusion and fluid infusion with superselective arterial embolization. Blood transfusion volume, fluid infusion volume, shock correction time and survival rate were observed and compared, effective rate of hemostasis and postoperative complications were compared.</p><p><b>RESULTS</b>Thirty-seven artery were injured in embolic group, hemostasis were controlled at 3 h after operation, and hemodynamics turned to stable. There were significant difference in blood transfusion volume, fluid infusion volume, shock correction time between non-embolic and embolic group, and embolic group performed better. Survival rate in embolic group was also better than that of non-embolic group, and had significant difference. While there was obvious differences in complications(χ²=4.03,=0.045).</p><p><b>CONCLUSIONS</b>Superselective arterial embolization for massive haemorrhage from pelvic fracture could effective hemostasis, reduce blood transfusion and fluid infusion volume and occurrence rate of shock, moreover improve survival rate and deserves promotion.</p>

6.
Article in Chinese | WPRIM | ID: wpr-345216

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the feasibility and the mid-term effects of unilateral pedicle screw fixation and transforaminal lumbar interbody fusion in treating lumbar degenerative diseases.</p><p><b>METHODS</b>From August 2005 to May 2010, 56 patients with lumbar degenerative diseases underwent lumbar posterolateral fusion,their clinical data were retrospective analyzed. The patients were divided into two groups (unilateral group and bilateral group) according to fixation methods,27 patients in unilateral group who were underwent unilateral pedicle screw fixation, including 18 males and 9 females with a mean age of (57.5 ± 7.1) years old (ranged from 41 to 66 years); and 29 patients in bilateral group who were treated with bilateral pedicle screw fixation (on the basis of the above, with contralateral vertebral pedicle screw fixation), including 19 males and 10 females with a mean age of (54.6 ± 5.1) years old (ranged from 43 to 68 years). The clinical data such as operation time, blood loss volume, hospitalization time and cost were compared between two groups. JOA score system was used to evaluate the neurological function. And fusion status and cage-related complication were also analyzed.</p><p><b>RESULTS</b>All patients were followed up from 36 to 60 months with an average of 45.8 months. No iatrogenic nerve, blood vessels or organs injury were found during operation. Operation time, blood loss volume, hospitalization time and cost in unilateral group were better than that of bilateral group (P < 0.05). There was no significant difference in JOA score between two groups (P > 0.05). Two patients in unilateral group developed with cage related complications, 1 case was cage displacement and 1 case was cage subsidence, while 2 patients in bilateral group developed with complications of no-fusion, and there was no significant differences between two groups (P = 0.58).</p><p><b>CONCLUSION</b>Unilateral pedicle screw fixation is a satisfactory method and can obtain good effects in treating lumbar degenerative diseases in mid-term, however, the indications should be well considered.</p>


Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Biomechanical Phenomena , Intervertebral Disc Degeneration , General Surgery , Lumbar Vertebrae , General Surgery , Pedicle Screws , Spinal Fusion , Methods
7.
Article in Chinese | WPRIM | ID: wpr-249259

ABSTRACT

<p><b>OBJECTIVE</b>To study therapeutic effects of comprehensive traditional Chinese medicine therapy for preventing postsurgery stiffness after operation for terrible triad of the elbow.</p><p><b>METHODS</b>From December 2008 to December 2013,32 patients with elbow triad were randomly divided into two groups: therapy group and control group. There were 17 patients in control group including 12 males and 5 females with a mean age of (41.0 ± 7.1) years old. The patients in control group were received the past procedure therapy. There were 15 patients in therapy group, including 10 males and 5 females with a mean age of (41.3 ± 7.6) years old. The patients in therapy group were received comprehensive traditional Chinese medicine therapy, including passive exercise training at early stage (0 to 2 weeks after operation), transition from passive to active exercise training at middle stage (3 to 4 weeks after operation), and active exercise training at late stage (5 to 12 weeks after operation). Other treatment methods, such as orally taking or externally use of Chinese herbal medicine, manipulation and physiotherapy, were used at all stages. The Mayo Elbow Performance Score, patient satisfaction and complications were evaluated and analyzed.</p><p><b>RESULTS</b>All the patients were followed up, and the mean duration was 7.5 months. There were no complications such as internal fixation loosing, obvious displacement fracture and heterotopic ossification occurred. The Mayo score and patient satisfaction in therapy group were higher than those in control group (t = 12.78, P = 0.00; χ2 = 8.719, P = 0.003). Seven patients needed reoperation in control group, compared with 1 patient in therapy group (χ2 = 4.626, P = 0.032).</p><p><b>CONCLUSION</b>The comprehensive traditional Chinese medicine therapy is effective to prevent postoperative stiffness after operation for terrible triad of the elbow by using different methods at different stages, which is worthy of spread and application.</p>


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Case-Control Studies , Elbow Joint , Wounds and Injuries , General Surgery , Joint Dislocations , General Surgery , Medicine, Chinese Traditional , Movement , Postoperative Complications , Radius Fractures , General Surgery , Ulna Fractures , General Surgery
8.
Article in Chinese | WPRIM | ID: wpr-321883

ABSTRACT

<p><b>OBJECTIVE</b>To explore selection and efficacy assessment for membranous urethral trauma caused by pelvic fracture.</p><p><b>METHODS</b>From June 2000 to August 2010, 72 patients with membranous urethral trauma caused by pelvic fracture were selected. There were 46 males and 26 females,ranging age from 26 to 62 years (averaged 35.2 years). The time from injury to hospitalization time was 1 to 3 hours. According to Tile pelvic fracture classification, there were 8 patients with type A, 45 patients with type B, 19 patients with type C. Thirty of the 35 patients with partial rupture of posterior urethral were treated by catheterization,5 patients treated by rupture anastomosis on the stage I combined with cystostomy; 25 of the 37 patients with complete rupture of posterior urethra were treated by early realignment, and 12 patients were treated by cystostomy. Urinary incontinence, impotence and urethrostenosis were evaluated.</p><p><b>RESULTS</b>All patients were followed up for 5 to 10 years (mean 7.7 years). Incidence of urethrostenosis, impotence and urinary incontinence in patients treated by cystostomy were significantly higher than rupture anastomosis on the stage I and early realignment (P < 0.05); while incidence in patients treated by catheterization was significantly lower than other groups (P < 0.05).</p><p><b>CONCLUSION</b>For patients with partial rupture of posterior urethral, catheterization and rupture anastomosis on the stage I are preferred methods; while patients with complete rupture of posterior urethra, early realignment is a preferred method with advantages of simple operation and less complications.</p>


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Fractures, Bone , Pelvic Bones , Wounds and Injuries , Retrospective Studies , Urethra , Wounds and Injuries , General Surgery
9.
Article in Chinese | WPRIM | ID: wpr-347027

ABSTRACT

<p><b>OBJECTIVE</b>To compare the curative effects of newly suture anchors and traditional steel wire for the reconstruction of near distal tendo achillis rupture.</p><p><b>METHODS</b>The clinical data of 56 patients with near distal tendo achillis rupture from June 2007 to February 2011 were retrospectively analyzed. Among 31 patients receiving reconstruction by suture anchors, 22 patients were male and 9 patients were female, with a mean age of 35.5 years (ranging from 16 to 52 years ). Among 25 patients treated with traditional steel wire, 19 patients were male and 6 patients were female, with a mean age of 37.6 years (ranging from 22 to 53 years). The different rehabilitation was conducted for every patient at different times after operation. The position of suture anchor and steel wire were recorded. The clinical data such as operative time, complications of the surgery and the function of stendo achillis were analyzed. The healing of stendo achillis and functional recovery were assessed by Arner-Lindholm standard.</p><p><b>RESULTS</b>All the patients were followed up with an average during of 24.2 months. There were no intraoperative injuries on blood vessels, nerve and tendon. The average operative time and postoperative complications of suture anchors were lower than there of the traditional steel wire (t = 8.75, P = 0.00; Chi2 = 5.42, P = 0.02). The functional recovery of tendo achillis repaired by suture anchors was better than that in the group of traditional steel wire (Chi2 = 7.65, P = 0.02).</p><p><b>CONCLUSION</b>Compared to the traditional steel wire, suture anchor demonstrate the superior performance on repairing rupture of the near distal tendo achillis, which is a reliable and effective treatment methods.</p>


Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Achilles Tendon , Diagnostic Imaging , Wounds and Injuries , General Surgery , Bone Wires , Case-Control Studies , Radiography , Plastic Surgery Procedures , Methods , Retrospective Studies , Rupture , General Surgery , Suture Anchors
10.
Article in Chinese | WPRIM | ID: wpr-347073

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the relationship between pain and knee function after the internal fixation of femoral fractures.</p><p><b>METHODS</b>The clinical data of 73 patients after internal fixation on femoral fractures from June 2006 to December 2009 were retrospectively analyzed. All the patients were divided into two groups according to the degree of postoperative pain: low score group and high score group. Among the 39 patients in low score group (VAS 1 to 5 point), 25 patients were male and 14 patients were female, with a mean age of (37.5 +/- 5.3) years (ranged from 27 to 63 years ). Among 34 patients in high score group (VAS 6 to 10 point), 22 patients were male and 12 patients were female, with a mean age of (36.3 +/- 9.6) years (ranged from 29 to 62 years). The intra-articular pressure of knee and hospital for special surgery knee rating scale (HSS) were recorded and analyzed.</p><p><b>RESULTS</b>All the patients were followed up for an average duration of 24.1 months. The intra-articular pressure of knee was rising for two groups, there were significant difference for the high score group compared with the low score group at 3 days after operation (t=15.67, P=0.000) and the end time of follow up (t=5.63, P=0.000). As to knee joint function, in low score group, 21 patients got an excellent result, 4 good, 7 poor and 2 bad; in high score group, 31 patients got an excellent result, 6 good, 2 poor and no bad. The knee function of low score group was better than that of high score group.</p><p><b>CONCLUSION</b>The intra-articular pressure of knee is an important factor of the knee functional recovery, and its external symptoms of pain can be seen as an important index to forecast the prognosins of knee function in early time.</p>


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Case-Control Studies , Femoral Fractures , General Surgery , Fracture Fixation, Internal , Methods , Knee Joint , General Surgery , Pain
11.
Article in Chinese | WPRIM | ID: wpr-344700

ABSTRACT

<p><b>OBJECTIVE</b>To evaluate the safety and accuracy of "funnel technique" in planting thoracic pedicle screws.</p><p><b>METHODS</b>From August 2005 to March 2008, a total of 39 patients with at least one thoracic pedicle screw in T1-T10 using "funnel technique" were retrospectively reviewed. Among the patients, 27 patients were male and 14 patients were female, with a mean age of 38.5 years (ranged from 17 to 56 years). One patient was lost follow-up, and other 1 patient was dead before follow-up. The accuracy of screw placement and the complications related to thoracic pedicle screws were analyzed by postoperative CT-scans.</p><p><b>RESULTS</b>All the patients were followed up ranging from 18 to 30 months, averaged 23.2 months. There were no vascular or viscera complications as well as iatrogenic neurologic injuries. The total number of screws was 208. There was no statistical difference between the percentage of fully contained screws at T1-T4 versus T5-T8 (P = 0.80),T5-T8 versus T9-T10 (P = 0.07), T1-T4 versus T9-T10 (P = 0.06). Twenty-seven screws (13.0%) were misplaced, 14 screws (6.7%) violated lateral cortex of pedicle, 7 screws (3.4%) medially, 5 screws (2.4%) superiorly, 1 screw (0.5%) violated lateral cortex of vertebral body. No violations occurred superiorly or anteriorly. Only 4 screws (1.9%) was a critical perforation.</p><p><b>CONCLUSION</b>The "funnel technique" is a simple, safe, accurate and cost-effective technique for pedicle screw placement. It provides even an entry-level surgeon with a safe way to identify and place thoracic pedicle screws.</p>


Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Bone Screws , Orthopedic Procedures , Methods , Retrospective Studies , Spinal Diseases , General Surgery , Thoracic Vertebrae , General Surgery
12.
Journal of Medical Biomechanics ; (6): E089-E093, 2010.
Article in Chinese | WPRIM | ID: wpr-803651

ABSTRACT

Objective To investigate mechanical properties of the thoracic spine fixed with pedicle screws that were placed using a “funnel technique”. MethodFourteen thoracic spinal segments (T6 to T10) were collected from adult cadavers. These specimens were divided into two groups, 7 in each, and fixed with pedicle screw using funnel and Magerl techniques. The displacement stiffness of the spinal segment and the pull out strength of the pedicle screw were tested for intact and fixed spinal specimens. The displacement stiffness was measured from different loading directions, including axial compression, anterior flexion, posterior extension, lateral bending and axial torsion. ResultsCompared to the intact spine segments, the displacement stiffness is significantly increased (P<0.05) at all directions in the segments fixed with either funnel or Magerl technique; however, there is no significant difference between the groups fixed with different technique. The screw pull out strength is significantly decreased (P<0.05) in spine segments fixed with Funnel technique compared to those fixed with Magerl technique. ConclusionsSince funnel technique removed a portion of bone from the posterior side of the vertebral pedicle, it can raise the accuracy and safety for the placement of pedicle screw. Although this technique does not affect the stiffness of fixed spinal segment, it may decrease the anchor strength of pedicle screw. Accordingly, we recommend that the funnel technique can be considered as a complement method for the fixation of vertebral fracture using pedicle screws.

13.
Article in Chinese | WPRIM | ID: wpr-332863

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the techniques and curative effects of transcatheter artery embolization (TAE) for massive bleeding due to pelvic fractures.</p><p><b>METHODS</b>The clinical data of 92 patients with haemorrhage due to pelvic fractures from March 1998 to February 2008 were retrospectively analyzed. Among 53 patients treated conservatively such as massive transfusion and fluid infusion in the control group, 43 patients were male and 10 patients were female, ranging in age from 27 to 61 years, averaged (37.2 +/- 5.7) years. Among 39 patients who were hemodynamically unstable or had evidences of ongoing hemorrhage required TAE, 26 patients were male and 13 patients were female, ranging in age from 26 to 62 years, with a mean age of (35.3 +/- 9.5) years. The clinical date such as blood or fluid transfusion volume, shock redress time and survival rate were compared between the two groups. The hemostatic efficiency and complications of the surgery were also analyzed.</p><p><b>RESULTS</b>The average hemostasis time of TAE group was 2 hours. There were no intraoperative injuries of blood vessels, nerve or vital organs. Three patients had lower limbs numbness and 5 patients had gluteal skin redness after the operation. The blood transfusion or fluid infusion volume, shock redress time and survival rate were all significantly better than those in the conservative group.</p><p><b>CONCLUSIONS</b>TAE is an early,rapid and effective method in controlling haemorrhage due to pelvic fractures.</p>


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Case-Control Studies , Embolization, Therapeutic , Methods , Fractures, Bone , Therapeutics , Hemorrhage , Therapeutics , Pelvic Bones , Wounds and Injuries
14.
Article in Chinese | WPRIM | ID: wpr-274448

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the techniques and therapeutic effects of suture anchors for the reconstruction of distal tendo achillis rupture.</p><p><b>METHODS</b>The clinical data of 16 patients of distal tendo achillis rupture repaired with suture anchors from June 2005 to August 2008 were retrospectively analyzed. Among them, there were 13 males and 3 females with a mean age of 33.5 years (ranged from 17 to 46 years). The postoperative rehabilitation was conducted for every patient. The operation time, position of suture anchor and complications of the surgery were analyzed. The healing of stendo achillis and functional recovery were assessed by Arner-Lindholm standard.</p><p><b>RESULTS</b>All the patients were followed up for an average of 13.2 months. There were no complications of foreign-body reaction or re-rupture. The average operation time was 35.5 minute. There was no intraoperative injuries of blood vessels, nerves or tendons. A total of 19 suture anchors were used, and only 1 anchor was displaced. The functional recovery of tendo achillis was rated as excellent in 13 cases,good in 2 cases, bad in 1 case. All patients were satisfied with the effects on their current work and life. And no displacement of anchors was found in radiographic films.</p><p><b>CONCLUSION</b>Repairing of the distal tendo achillis rupture with suture anchors can make operation simple and quick, rigid fixation, less complications, and provide good therapeutic effects.</p>


Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Young Adult , Foreign-Body Reaction , Plastic Surgery Procedures , Methods , Retrospective Studies , Suture Anchors , Tendon Injuries , Allergy and Immunology , General Surgery , Tenodesis , Methods , Treatment Outcome
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