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Introdução: A síntese de feridas de pele tensionadas é uma área que tem sido alvo de estudos para o desenvolvimento de técnicas de sutura que sejam capazes de realizar o fechamento primário dessas feridas com alívio de tensão, garantindo uma cicatrização adequada e evitando complicações como deiscência, edema, sangramento e infecção. Método: Esta pesquisa tratou-se de um estudo piloto, sendo a primeira apresentação da técnica de Sutura em Polia Retificada para síntese de feridas de pele tensionadas através do acompanhamento prospectivo, duplo-cego, de uma série de casos de 8 pacientes randomicamente admitidos no centro cirúrgico de um hospital de alta complexidade de uma cidade de médio porte. Resultados: A Sutura em Polia Retificada é uma técnica versátil e apta para lidar com feridas de pele tensionadas, uma vez que no intraoperatório conseguiu fechar por primeira intenção lesões de até 6,5 centímetros e de diferentes regiões tensionadas sem necessidade do uso de técnicas mais complexas, como retalhos, enxertos, zetaplastia e fechamento por segunda intenção. Além disso, no pós-operatório, houve redução dos escores da POSAS, indicando um processo de cicatrização satisfatório tanto para os observadores quanto para o paciente. É imprescindível mencionar, também, que o desfecho mais temido no seguimento dos pacientes com feridas tensionadas submetidos a fechamento primário - a deiscência - foi completamente evitado. Conclusão: A técnica é simples, confiável, segura e reprodutível, com curta curva de aprendizagem, de forma que a Sutura em Polia Retificada pode ser considerada como uma nova ferramenta a ser integrada ao arsenal cirúrgico.
Introduction: The synthesis of tensioned skin wounds is an area that has been the subject of studies for the development of suturing techniques that are capable of performing the primary closure of these wounds with tension relief, ensuring adequate healing, and avoiding complications such as dehiscence, edema, bleeding, and infection. Method: This research was a pilot study, being the first presentation of the Rectified Pulley Suture technique for the synthesis of tensioned skin wounds through prospective, double-blind monitoring of a series of cases of 8 patients randomly admitted to the surgical center of a high-complexity hospital in a mediumsized city. Results: Rectified Pulley Suture is a versatile technique suitable for dealing with tensioned skin wounds, since intraoperatively it was able to close, by first intention, lesions measuring up to 6.5 centimeters and in different tensioned regions without the need for the use of more extensive techniques. complex, such as flaps, grafts, Z-plasty, and secondary intention closure. Furthermore, post-operatively, there was a reduction in POSAS scores, indicating a satisfactory healing process for both observers and the patient. It is also essential to mention that the most feared outcome in the follow-up of patients with tension wounds undergoing primary closure - dehiscence - was completely avoided. Conclusion: The technique is simple, reliable, safe, and reproducible, with a short learning curve, so the Rectified Pulley Suture can be considered a new tool to be integrated into the surgical arsenal.
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Compression of myometrium and occlusion of uterine artery by Dr. Mahesh Gupta (COMOC-MG) technique is an improved B-lynch stitch technique used to control postpartum hemorrhage (PPH). Objective was to study clinical perspective of the COMOC-MG technique on the effect of PPH in Indian women. Data of 10 patients with PPH who were managed by using the COMOC-MG technique in a tertiary care center in Gujarat from April 2022 to December 2022 were retrieved. Baseline characteristics, medical problems and history of women were recorded. Decision to perform COMOC-MG stitch was taken based on the indications such as PPH, per vaginal bleeding and degree of uterine contractility. Out of 10 women, four women had medical problems such as pregnancy-induced hypertension, dysfunctional uterine bleeding and using psychiatric medicines; two women had uterine surgery/ Laparotomy; four women were diagnosed with ailments such as pregnancy induced hypertension (PIH) and hypertension during the third trimester of pregnancy. Indications such as twins during a previous pregnancy, deflexed head, previous lower segment caesarean section (LSCS) with intrauterine growth restriction (IUGR), breech, prim parity, severe oligohydramnios, placental insufficiency and second baby were considered to carry out the CS delivery. Women were managed by COMOC-MG stitch followed by Misoprostol tablets; Carbetocin, Oxytocin, Methylergometrine and Carboprost injections to control PPH. Mean time between uterine closure to COMOC-MG was 10 min. COMOC-MG stitch resulted in good outcomes in seven patients except one patient had atonic PPH. Out of ten patients, one patient required a hysterectomy and three patients required blood transfusion. COMOC-MG stitch is an easy, simple method to control PPH.
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Background: Postpartum haemorrhage (PPH) remains a significant cause of maternal morbidity and mortality globally, with uterine atony being a primary etiological factor. This prospective interventional study aimed to assess the effectiveness of the compression of myometrium and occlusion of uterine artery by COMOC-MG suture technique in managing atonic PPH.Methods: A prospective study was conducted at GK general hospital, Bhuj, Gujarat, from December 2020 to July 2022. The study enrolled 100 pregnant women without identified risk factors undergoing complicated caesarean or vaginal deliveries. The COMOC-MG suture technique was employed for the study group, while the control group received standard atonic PPH management. Outcomes included success rates, blood transfusion needs, complications, and mortality.Results: The study group (n=50) demonstrated comparable demographic characteristics to the control group. Notably, the COMOC-MG group exhibited higher success rates in normal (100%) and cesarean deliveries (95.3%) compared to the control group (72.7% and 60.7%, respectively). Lower blood transfusion needs (34% vs. 48%) and fewer complications were observed in the COMOC-MG group. Hemoglobin (Hb) levels on post-partum day 1 showed no significant difference.Conclusions: The study suggests that COMOC-MG suture technique is effective in managing atonic PPH, showing superior success rates and potentially reducing blood transfusion needs. While further research, including larger trials, is warranted, these findings underscore promise of COMOC-MG as an innovative intervention in obstetric care, offering potential benefits in maternal outcomes. The observed safety profile supports its consideration in clinical practice.
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Objective:To investigate the clinical application effect of double-layer soft tissue(DLST)suture closure technique in patients with mandible medication-related osteonecrosis of the jaw(MRONJ)of early and medium stages resulted in application of anti-bone-resorptive drugs.Methods:Early to me-dium stage mandible MRONJ patients who underwent surgical treatment in the fourth ward of Peking Uni-versity School and Hospital of Stomatology from October 2021 to September 2022 were included.Clinical information of the patients were collected,including primary disease,concomitant disease,medication regimen(drug type,duration of medication),MRONJ stage,clinical symptoms,imaging manifestations,etc.During surgery,after using marginal mandibulae resection to remove the necrotic bone,the wound was closed using DLST closure technique.Regular post-operative follow-up was performed to evaluate the therapeutic effect and complications of the DLST technique,the pain score and functional status of the patiens were evaluated.Results:This study totally included 13 patients,12 women and 1 man,aged(66.69±13.14)years.Seven patients had osteoporosis,2 had lung cancer,3 had breast cancer and 1 had prostate cancer among their primary diseases;7 had no concomitant diseases,2 had diabetes melli-tus,2 had cardiovascular disease and 1 had dry syndrome.Intravenous zoledronic acid were used in 9 patients,the average duration was(37.7±20.0)months,and other drugs,such as letrozole tablets were taken in 7 patients at the same time;Denosumab injection was used in 3 patients for an average of(10.3±11.9)months;Alendronate sodium tablets were taken in 5 patients for an average of(55.20± 27.20)months,and prednisone acetate tablets or acarbose tablets were taken to varying degrees in 2 pa-tients.The average post-operative follow-up was 11.9 months(9 to 17 months),and all the 13 patients were cured without complications,such as pus overflow and so forth.The pre-operative score of Karnof-sky performance status(KPS)in the patients was 68.46±14.05,and the post-operative score was 82.31±15.36,and the difference was statistically significant(P＜0.05).The pre-operative score of visual analogue scale(VAS)in the patients was 5.77±0.73 and the post-operative score was 0.38±0.51,and the difference had statistical significance(P＜0.001).Conclusion:The double-layer soft tissue suture closure technique can achieve good clinical results in patients with MRONJ of the man-dible using anti-bone-resorptive drugs alone,and can provide clinical treatment ideas for MRONJ patients with more complicated drug use.
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Objective:To compare the variability of midpalatal suture maturation ratio of skeletal class Ⅰ malocclusion adults between genders,among positions and vertical skeletal patterns.Methods:173 skeletal class Ⅰ malocclusion adult patients were included and divided into 6 groups according to GoGn-SN Angle and gender:dolichofacial group(male 22,female 24)with GoGn-SN＞37.7°,me-sofacial Group(male 30,female 33)with 27.2°≤GoGn-SN≤37.7° and brachyfacial group(male 33,female 31)with GoGn-SN＜27.2°.The midpalatal suture maturation ratio in the corresponding area of anterior,medial and posterior region were measured and calculated by Mimics 21.0 software,the overlap of the anterior nasopalatine canal with the measurement site was recorded.Results:In the comparison of different genders,there was a statistically significant difference between males and females in the brachyfacial an-terior region(P＜0.001).In the comparison of different positions,except the females among the anterior,middle and posterior regions in brachyfacial group(P＞0.05),there were statistical differences in the fusion degree of the other parts of the palate suture(P＜0.05),and it gradually decreased from the posterior region to the anterior region.In the comparison of different vertical skeletal pat-terns,there was no statistical difference except the difference between the mesofacial and brachyfacial and dolichofacial groups in the middle area of males(P＞0.05),and the difference was significant among brachyfacial,dolichofacial and mesofacia groups in the ante-rior area of females(P＜0.05).Rates of anterior nasopalatine duct influence measurements were statistically significant in the compari-son between dolichofacial and brachyfacial males,and between brachyfacial males and brachyfacial females(P＜0.05),the remainder was not statistically significant(P＞0.05).Conclusion:In adult patients,the palatal suture is not completely fused,and palatal mi-croimplant anchorage should be avoided in the midpalatal suture.
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BACKGROUND:High ankle sprain is easily missed and leads to ankle dysfunction.Arthroscopy can detect hidden high ankle sprain.Suture-button elastic fixation can restore the biomechanical stability of the distal tibiofibular syndesmosis. OBJECTIVE:To explore the clinical efficacy of Suture-button elastic fixation for high ankle sprain under ankle arthroscopy. METHODS:A retrospective analysis was performed on 40 cases of high ankle sprain patients treated with Suture-button elastic fixation under ankle arthroscopy from August 2019 to August 2021 in the Department of Foot and Ankle Surgery,Wuhan Fourth Hospital.All patients underwent Suture-button elastic fixation.The American Orthopedic Foot and Ankle Society function score,Visual Analog Scale pain score,ankle range of motion,preoperative imaging data,and arthroscopic tibiofibular syndesmosis separation degree were recorded.Meislin criteria were used to evaluate the curative effect and postoperative complications were recorded. RESULTS AND CONCLUSION:(1)40 patients were followed up for 16-48 months after operation.(2)At the last follow-up,American Orthopedic Foot and Ankle Society score was(88.95±6.64 points).Visual Analog Scale score was(1.78±1.23 points).Ankle dorsiflexion range of motion was(33.50±5.79 degrees).Ankle plantarflexion range of motion was(34.50±5.97 degrees).There were statistically significant differences before and after surgery(P<0.05).(3)There was a low positive correlation between the radiographic separation index and the degree of arthroscopic separation(r=0.612,P<0.01).(4)The curative effect was evaluated by Meislin standard,with an excellent and good rate of 95%(38/40).Postoperative ankle joint pain was relieved,and ankle joint activities were significantly improved.(5)During the follow-up period,all patients had no nerve injury or incision infection.In 1 patient,the internal fixation was removed due to skin irritation and squatting sensation after operation.(6)It is concluded that Suture-button elastic fixation for high ankle sprain is effective under ankle arthroscopy in restoring ankle function and maintaining joint stability without the need for secondary removal,and it is worth clinical application.
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Objective To compare the clinical effects between sutureless bridge intrascleral fixation and ciliary sul-cus suture suspension of intraocular lens(IOL)1 year postoperatively.Methods In this retrospective study,14 patients(14 eyes)who underwent sutureless bridge intrascleral IOL fixation in the No.988 Hospital of Joint Logistic Support Force of PLA from March 2019 to January 2022 were taken as the intrascleral fixation group and 15 patients(15 eyes)who under-went IOL ciliary sulcus suture suspension in the same period were taken as the suture suspension group.During the 1-year follow-up,the preoperative and postoperative uncorrected visual acuity(UCVA),best corrected visual acuity(BCVA)(logMAR),spherical equivalent(SE),endothelial cell count(ECC),intraocular pressure(IOP)and IOL position were compared between the two groups.Results At 1,6 and 12 months postoperatively,the UCVA in both groups significant-ly increased compared with those before surgery(all P＜0.05),and UCVA in the intrascleral fixation group were better than those in the suture suspension group at all postoperative time points(F=4.560,6.411 and5.373;all P＜0.05).At 1,6 and 12 months postoperatively,there was no significant difference in BCVA in both groups compared with those before surgery(all P＞0.05),but BCVA in the intrascleral fixation group were better than those in the suture suspension group at all postoperative time points(F=6.170,6.957 and 10.624;all P＜0.05).After surgery,eyes in the intrascleral fixation group showed hyperopia drift,while eyes in the suture suspension group showed myopia drift.At 1,6 and 12 months post-operatively,the SE of the intrascleral fixation group were(0.59±0.30)D,(0.57±0.27)D and(0.64±0.29)D,respec-tively,and those of the suture suspension group were(-0.75±0.44)D,(-0.72±0.42)D and(-1.12±0.64)D,re-spectively.At 6 months postoperatively,the ECC of both groups were significantly lower than those before surgery(t=8.579 and 21.929;both P＜0.001).The IOP in both groups were within the normal range preoperatively and stable during the follow-up.The IOL were centrally located without obvious decentration or tilt during the follow-up.In addition,there were no vitreous and retinal complications.Conclusion Both sutureless bridge intrascleral IOL fixation and IOL ciliary sulcus suture suspension can obtain a favorable prognosis of visual acuity with refractive shift,while sutureless bridge in-trascleral fixation shows better clinical outcomes.
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Objective:To investigate the clinical efficacy of arthroscopic double-row double-pulley technique in the treatment of Ideberg type IA scapular glenoid fracture.Methods:A retrospective case series study was conducted to analyze the clinical data of 16 patients with Ideberg type IA scapular glenoid fracture admitted to Jiading Branch of Shanghai General Hospital from January 2018 to December 2021, including 10 males and 6 females, aged 25-65 years [(42.9±5.1)years]. The patients were treated with arthroscope-assisted reduction and double-row double-pulley technique. The operation time was recorded. Three-dimensional reconstruction of the shoulder joint with CT was performed to assess fracture displacement and healing. Modified University of California Los Angeles (UCLA) score and Constant-Murley score were used to evaluate shoulder function and Visual Analogue Scale (VAS) score was used to evaluate pain before surgery, at 3, 6, 12 months after surgery and at the last follow-up. The complications were observed.Results:All the patients were followed up for 12-36 months [(20.3±4.4)months]. The operation time was 60-90 minutes [(74.7±8.9)minutes]. Three-dimensional construction of the shoulder joint with CT performed at 3 months after surgery showed that there was no fracture re-displacement and all the patients had bone union. The modified UCLA score, Constant-Murley score and VAS score at 3 months after surgery were (30.4±0.4)points, (84.3±1.4)points and 2.0(1.3, 3.0)points, respectively, which were significantly improved compared with those before surgery [(21.1±0.5)points, (56.4±1.3)points and 5.0(5.0, 6.0)points respectively] ( P<0.05). The modified UCLA score, Constant-Murley score and VAS score at 6 months after surgery were (33.1±0.4)points, (91.0±0.5)points and 1.0(1.0, 2.0)]points respectively, which were significantly improved compared with those at 3 months after surgery ( P<0.05). The modified UCLA score, Constant-Murley score and VAS score at 12 months after surgery were (33.5±0.3)points, (92.6±0.6)points and 1.0(0.3, 1.8)points respectively, showing no significant differences from those at 6 months after surgery ( P>0.05). The modified UCLA score, Constant-Murley score and VAS score at the last follow-up were (33.8±0.8)points, (93.7±1.8)points and 1.0(0.0, 1.0)points respectively, with no significant differences from those at 12 months after surgery ( P>0.05). There were no complications such as wound infection, neurovascular injury or shoulder stiffness after surgery. Conclusion:Arthroscopic double-row double-pulley technique for the treatment of Ideberg type IA scapular glenoid fracture has a short operation time, a high fracture healing rate, good shoulder function recovery, and pain relief, with no common complications.
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Methods:From February 2018 to January 2022, the clinical data of 1 123 patients who underwent Starclose vascular closure device, Angio-Seal and Exoseal vascular occlusion devices and Perclose ProGlide vascular suture device at femoral artery puncture hemostasis after neuro-intervention, in the Department of Interventional Radiology (Eastern District), The First Affiliated Hospital of Zhengzhou University, were retrospectively analyzed. The patients were divided into three groups based on the intervention method: the closure group (Starclose, n=271), the occlusion group (Angio-Seal, n=327 and Exoseal, n=352) and the suture group (ProGlide, n=173). Next, the hemostatic efficacy and complications associated with the three devices were analyzed and compared. Additionally, regression analysis was conducted to identify any relevant factors that may contribute to complications. Results:Three vascular hemostatic devices demonstrated effective hemostasis and the success rate were 92.6% in the closure group (Starclose), 93.4% in the occlusion group (Angio-Seal 93.0% and Exoseal 93.8%) and 89.6% in the suture group (ProGlide). There was no statistically significant difference( χ2=3.026, P=0.388). Single or multiple complications were observed in 102 patients (9.1%), including local oozing (16 cases in the closure group, 39 cases in the occlusion group, 13 cases in the suture group), local hematoma (14 cases in the closure group, 31 cases in the occlusion group, 11 cases in the suture group), pseudoaneurysm (13 cases in the closure group, 35 cases in the occlusion group, 10 cases in the suture group), local infection (2 cases in the closure group, 3 cases in the occlusion group, 1 case in the suture group). There were no statistically significant differences ( P>0.05). Moreover, serious complications such as femoral artery occlusion, embolus shedding and permanent nerve injury weren′t observed in the three groups. Multivariate logistic regression analysis revealed that overweight ( OR=1.562,95% CI 1.023—2.385, P=0.039), femoral artery with calcified plaque ( OR=1.934,95% CI 1.172-3.189, P=0.010), combined use of multiple antiplatelet drugs ( OR=1.769,95% CI 1.103—2.839, P=0.018), use of an 8F sheath( OR=2.824,95% CI 1.406—5.671, P=0.004) and the operator′s proficiency ( OR=0.508,95% CI 0.328—0.788, P=0.002) were the independent factors influencing complications, of which the first four were identified as risk-promoting factors for complications while the operator′s rich experience and high proficiency were the protective factors. Conclusions:Three hemostatic devices demonstrate effective hemostasis and comparable rates of complications at femoral artery puncture hemostasis after neuro-intervention. Overweight, femoral artery with calcified plaque, combined use of multiple antiplatelet drugs, use of an 8 F sheath and the operator′s proficiency were independent factors influencing complications.Ojective:To investigate the efficacy and complications associated with vascular suture, closure and occlusion devices at femoral artery puncture hemostasis after neuro-intervention.
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Objective:To analyze the clinic effects of arthroscopic partial trapeziectomy and suture button suspensionplasty in the treatment of first carpometacarpal joint (CMCJ) Eaton stage II/III arthrosis.Methods:A retrospective study was conducted on a total of 15 cases (16 hands) of patients including 5 males (1 bilateral) and 10 females with CMCJ stage II/III arthrosis who underwent surgical treatment at the first affiliated hospital of Shenzhen university from January 2020 to June 2022, with mean age of 56.7±6.4 years (range, 46-75 years). The duration from pain to treatment was 7.8±3.2 months (range, 4-14 months). X-ray showed narrowing of CMCJ with osteophytes and distal radial subluxation. All the patients were treated with arthroscopic partial trapeziectomy and suture button suspensionplasty. The preoperative and last postoperative follow-up radiographs, visual analogue scale (VAS), thumb's Kapandji scores, disabilies of the arm, shoulder, and hand (DASH) scores, grip and pinch strength and time to return to work were compared.Results:All cases were followed up for 19.6±6.3 months (range, 11-36 months). The postoperative X-ray showed all the CMCJs were reduced with a normal height of first metacarpal. The mean time for patients to return to their daily activities was 18.69±3.70 d and the mean time to return to work was 24.63±4.91 d. The average VAS score decreased from 6.56±1.15 preoperatively to 1.00 (0.75, 1.25). The preoperative Kapandji's score was 8.00±0.82 and the postoperative Kapandji's score was 8.00 (7.25, 9.00). The average DASH values improved from 24.06±3.19 to 4.00 (3.00, 5.00). The were significant differences except for Kapandji score ( Z=-4.905, P<0.001; Z=-0.121, P=0.905; Z=-4.846, P<0.001). The mean grip and pinch strength showed improvement from an average of 16.4 (14.13, 18.68) kg and 1.70±0.35 kg to 26.14±3.27 kg and 3.58±0.91 kg with significant difference ( Z=-4.617, P<0.001; t=-7.669, P<0.001). Conclusion:Arthroscopic partial trapeziectomy and suture button suspensionplasty is a minimally invasive surgery for the treatment of first CMCJ Eaton stage II/III arthrosis. By this technique, the patients' existing instability and pain problems can be solved.
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Objective To explore the application value of suture traction suspension method in endoscopic thyroid cancer radical surgery through the anterior chest approach.Methods A retrospective analysis was made on 108 cases of papillary thyroid cancer from January 2020 to December 2022,who underwent unilateral lobectomy and ipsilateral central lymph node dissection through anterior chest approach.After May 2021,the suture traction and suspension method was gradually carried out by using 2-0 polypropylene suture to suspend the muscles,trachea,and thyroid gland lobes.There were 51 cases in the suture traction suspension group and 57 cases in the conventional endoscopic group.The intraoperative and postoperative indicators were compared between the two groups.Results The surgery was successfully completed in both groups.As compared to the conventional endoscopic group,the suture traction suspension group had shorter surgical time for thyroidectomy[(35.3±7.3)min vs.(43.4±8.4)min,t =-5.342,P<0.001],shorter surgical time for central lymph node dissection[(20.1±3.5)min vs.(27.7±4.9)min,t =-9.271,P<0.001],less intraoperative bleeding[10(5-15)ml vs.15(5-30)ml,Z =-6.250,P<0.001],and more central lymph nodes dissected[8(3-13)vs.6(4-10),Z =3.272,P =0.001].There were fewer cases of transient recurrent laryngeal nerve injury after surgery in the suture traction suspension group,but no statistical significance was noted(1 case vs.8 cases,χ2 =3.678,P =0.055).There were no statistically significant differences in postoperative hospitalization time,postoperative lymph leakage,parathyroid gland detection in postoperative specimens,postoperative hypoparathyroidism,postoperative pain score,and postoperative cosmetic effect score between the two groups(P>0.05).Conclusion Suture traction suspension method can shorten surgical time,reduce intraoperative bleeding,reduce the occurrence of recurrent laryngeal nerve injury,and increase the number of central lymph node dissection.
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Objective To discuss the feasibility,safety and surgical effect of the modified Prolene thread double-headed needle"U-shaped"suture combined with extra-and intracavity combination knotting method in thoracoscopic diaphragm plication in the treatment of diaphragmatic eventration in infants.Methods A retrospective analysis was conducted on clinical data of 70 infants who underwent thoracoscopic diaphragm plication in the treatment of diaphragmatic eventration in our hospital from May 2010 to May 2022.According to the different methods of suturing and knotting,the patients were divided into the improved group(modified Prolene thread double-headed needle"U-shaped"suture combined with extra-and intracavity combination knotting method,n =30)and the conventional group(intracavity suture knotting method,n = 40).The perioperative indicators,as well as whether there was knot loosening or recurrence of diaphragmatic eventration,were compared between the two groups.Results All the 70 operations were performed safely and successfully,without conversion to open surgery.The operation time in the improved group was significantly less than that in the conventional group[(35.3±7.4)min vs.(64.7±10.8)min,t =13.521,P =0.000].There were no statistically significant differences between the two groups in terms of intraoperative bleeding volume,indwelling time of thoracic drainage tube,postoperative hospital stay,preoperative,intraoperative,and postoperative pH values,PO2,and PCO2 in arterial blood gas,and postoperative slight diaphragm elevation(P>0.05).All the 70 cases were followed up for 6-24 months postoperatively,with a median follow-up time of 12 months,having no knot loosening or recurrence of diaphragmatic eventration.No death was reported.Conclusions The modified Prolene thread double-headed needle"U-shaped"suture combined with extra-and intracavity combination knotting method in thoracoscopic diaphragm plication in the treatment of diaphragmatic eventration in infants is safe,feasible,effective,and easy to operate.Doctors with a certain endoscopic surgery experience can master it quickly,which is suitable for promotion in qualified hospitals.
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Objective To explore the efficacy of Krackow locking loop technique combined with the modified Kessler suture technique in the treatment of acute closed Achilles tendon rupture.Methods From January 2020 to January 2022,162 cases of acute closed Achilles tendon rupture were treated with Krackow locking loop technique combined with the modified Kessler suture technique.The patients were treated with the same postoperative rehabilitation plans.The American Orthopaedic Foot and Ankle Society(AOFAS)hindfoot score and Achilles Tendon Total Rupture Score(ATRS)were collected to evaluate the functions.Results The operation time was 24-40 min(mean,31.9±4.6 min).All incisions healed in one stage without infection or sural nerve injury.Complications occurred in 2 patients,including 1 case of deep venous thrombosis and 1 case of trauma-related re-rupture.The recovery time of ankle flexion and extension motion was4-12 weeks(mean,7.6±1.9 weeks),the recovery time of single-legged heel rise height on the affected side was 10-18 weeks(mean,13.3±1.8 weeks),and the recovery time of fast walking or jogging was 14-26 weeks(mean,19.1±1.8 weeks).The 162 patients was followed up for 14-25 months(mean,19.0 months).The AOFAS hindfoot score increased from(54.4±4.4)points preoperatively to(98.0±4.0)points at the last follow-up(t =-104.402,P =0.000).The ATRS score increased from(52.0±8.3)points preoperatively to(91.2±2.4)points at the last follow-up(t =-62.823,P = 0.000).Conclusions For young and middle-aged patients with acute closed Achilles tendon rupture,Krackow locking loop technique combined with the modified Kessler suture technique can achieve good clinical outcomes.Early functional exercise is required to return to work and life.
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Objective:To investigate the clinical efficacy of subcutaneous asymmetric tension reduction combined with dermal buried angular mattress suture in surgical treatment of benign pigmented facial lesions in infants and preschoolers.Methods:Totally, 100 infants and preschoolers with pigmented facial lesions were enrolled from the Department of Dermatology, Hanzhong Central Hospital and the Second Affiliated Hospital of Xi′an Jiaotong University from January 2018 to January 2019, and their clinical data were analyzed retrospectively. Among these patients, there were 59 males and 41 females, and their age ranged from 3 months to 5 years, with an average age of 15 months. All patients underwent outpatient surgery under local anesthesia, and sedative drugs were used before operation. The skin lesions were excised once or in stages according to their areas, and incisions were closed by using a subcutaneous asymmetric suture-based tension reduction technique, followed by dermal buried angular mattress sutures. After surgery, medical silicone gels and tension reduction devices were used for 6 months to 1 year, and postoperative follow-up was performed.Results:All patients were followed up for more than 1 year after surgery. Four patients showed suture rejection reaction within two months after surgery, and the incisions completely healed after the suture knots were discharged; cat′s ear-shaped scars were formed at the upper and lower ends of the incisions in 3 cases when the sutures were removed 1 week after surgery, no treatment was given, and the cat′s ear-shaped scars gradually became flat after 1 year of follow-up; fat liquefaction occurred in 1 case 4 days after surgery, re-suturing of the incision was done 1 week after the removal of internal sutures and drainage, and the incision healed well; 1 case developed infection 3 days after surgery, and then received the removal of internal sutures, drainage, and anti-infection treatment, re-suturing was performed after complete regression of the incision swelling, and the incisions healed well; scar hyperplasia occurred in 4 cases 3 to 6 months after surgery, and the scars became flat after the local injection of triamcinolone acetonide. In the remaining children, fine white linear scars were formed after the healing of incisions, the depressions and ridges at both ends of the incisions became flat, and there was no obvious pulling sensation in facial organs or formation of cat′s ear-shaped scars.Conclusions:Subcutaneous asymmetric tension reduction combined with dermal buried angular mattress suture can effectively reduce tension twice during delicate facial surgery in infants and preschoolers, and help to avoid incision widening and scar hyperplasia. The follow-up showed favorable long-term efficacy and aesthetic effect.
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Objective:To introduce a surgical technique of " short distances and multi-segment" buried-guiding suture method and its effects in the surgery of early descent of prosthesis after augmentation mammaplasty.Methods:From August 2019 to January 2022, 15 cases of early descent of prosthesis after augmentation mammaplasty due to axillary approach breast augmentation for micromastia were admitted to the Plastic Surgery Department of Sichuan Provincial People′s Hospital, aged 23-35 years (27.3±3.6) and duration of dislocation from 16 to 35 days (23.8±5.8). There were 12 patients showed unilateral prosthesis drops and 3 patients showed bilateral prosthesis drops. " Short distances and multi-segment" buried-guiding suture method was used to solve the problem, i. e., 2-0 non-absorbable sutures were used to eliminate the lower pole of prosthetic cavity with " short distances and multi-segment" sutures. The distance from the nipple to the midline of the sternum, the distance from the sternotomy to the nipple, the distance from the nipple to the inframammary fold and the distance from the midclavicular point to the inframammary fold were measured bilaterally before and after surgery, and statistical analysis was performed to evaluate the efficacy of the " short distances and multi-segment" buried-guiding suture method for early descent of prosthesis after breast augmentation.Results:All incisions healed by first intention without complications such as hematoma, infection, or scar hyperplasia. 15 patients were followed up for 6-12 months (8.0±1.9). 14 patients were satisfied with the results after surgery, and 1 patient received satisfactory results after secondary surgery. The distance from nipple to inframammary fold was shortened by 0.8-1.4 cm after surgery (1.2±0.2), and the distance from mid-clavicle to inframammary fold was shortened by 1.0-1.6 cm (1.3±0.4), and the differences were statistically significant as compared with the values before surgery ( t=31.17, P<0.05; t=33.78, P<0.05). After surgery, the change in the distance from nipple to sternal was 0.1-0.3 cm (0.16±0.10), and the change in the distance from sternal notch to nipple was 0-0.2 cm (0.12±0.10), and the differences were not statistically significant ( P>0.05). Conclusions:With the advantages of simple operation, little trauma and no additional incision, the " short distance and multi-stage" buried-guiding suture method in the surgery of early descent of prosthesis after augmentation mammaplasty is worthy of clinical application.
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AIM: To observe the clinical effect of invisible anchor hook intraocular lens(IOL)fixation surgery.METHODS: Prospective and uncontrolled case study. A total of 19 patients(19 eyes)with aphakia, IOL dislocation, or lens dislocation from January 2019 to December 2020 were selected for this study, all of whom underwent anchor hook IOL scleral fixation implantation surgery. The main postoperative observation indicators are best corrected visual acuity(BCVA), uncorrected visual acuity(UCVA), corneal endothelial cell density, tilt of IOL position, and complications.RESULTS: The UCVA(LogMAR)before and at 1 mo after surgery was 1.06±0.63 and 0.40±0.26, respectively(P<0.01), BCVA(LogMAR)before and at 1 mo after surgery was 0.27±0.51 and 0.06±0.15, respectively(P=0.09), and the average corneal endothelial cell density was 2406±625 and 2004±759 cells/mm2(P=0.13). The complications that occurred at 1 d postoperatively were 2 and higher grade aqueous flare(3 eyes), wrinkling of the corneal posterior elastic layer(2 eyes), and transient elevated intraocular pressure(2 eyes). No IOL dislocation occurred during 24 mo follow-up.CONCLUSION:The anchor hook type IOL scleral interlayer fixation technique, which involves anterograde insertion and retrograde fixation of the interstitial thread, is similar to the principle of anchor hook and achieves good IOL stability and visual effects.
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Objective@#To report a case of a suture-related corneal abscess caused by Enterococcus casseliflavus on a phacoemulsification corneal incision. @*Method@#This is a case report.@*Results@#An elderly female underwent complicated phacoemulsification surgery on the left eye requiring sutures to seal the corneal incisions. Suture removal was incomplete at the side port, and a suture abscess developed after 9 weeks. Cultures revealed heavy growth of Enterococcus casseliflavus which was initially treated with an empiric broad-spectrum antibiotic (levofloxacin 1.5%) administered via intrastromal and subconjunctival injections, followed by culture-guided topical and oral medications. The corneal infection resolved but significant corneal thinning led to perforation, requiring a modified Gunderson flap procedure to repair the defect.@*Conclusion@#Intrastromal and subconjuctival injection of levofloxacin 1.5% may be a viable empiric treatment option for Enterococcus casseliflavus suture-related corneal abscess.
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PhacoémulsificationRÉSUMÉ
Objective To investigate the efficacy of endoscopic dacryocystorhinostomy(En-DCR)and suture anastomosis in treatment of chronic dacryocystitis.Method Clinical data of 79 cases(79 eyes)of chronic dacryocystitis were enrolled retrospectively and divided into suture group and seamless group.In the seamless group,the En-DCR valve was fixed with simple gelatin sponge,and in the suture group,the En-DCR valve suture was used.The total clinical effective rate,postoperative complication rate,anastomotic repair time and granulation hyperplasia of the two groups were analyzed and compared.Results There was no statistically significant difference in total effective rate between the two groups after operation(χ2 = 4.36,P = 0.137),there was no statistically significant difference in the incidence of complications(P = 0.705).The healing time of stoma mucosa epithelium in suture group was shorter than that in seamless group,the difference was statistically significant(t = 0.57,P = 0.032);The stoma granulation hyperplasia suture group was less than the seamless group,the difference was statistically significant(P = 0.037).Conclusion The combination of valve suture does not improve its clinical efficacy and safety,but can shorten the healing time of mucosal epithelium and reduce the granulation hyperplasia of stoma.
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Objective To analyze the effects of nasal endoscopic continuous penetrating suture and nasal packing on discomfort and complications in patients undergoing deflection of nasal septum(DNS)plasty.Methods 116 patients undergoing DNS plasty were enrolled between March 2018 and March 2023,including 69 cases in packing group score(nasal packing)and 47 cases in suture group(continuous penetrating suture).The scores of pain[evaluated by visual analogue scale(VAS)]and epistaxis caused by nasal dressing changes at 3 and 7 d after surgery,subjective discomfort score(headache,dry mouth,epiphora,sleep difficulties,nasal obstruction and nasal pain)at 3 d after surgery,total inspiratory and expiratory resistance before and at 14 d after surgery,and the occurrence of complications at 1 month after surgery were compared between the two groups.Results At 3 d after surgery,VAS of pain and epistaxis score caused by nasal dressing changes were lower in suture group than packing group(P<0.05),and score of subjective discomfort was lower in suture group(P<0.05).At 14 d after surgery,total inspiratory and expiratory resistance were lower in suture group than packing group(P<0.05).The total incidence of postoperative complications was lower in suture group than packing group(P<0.05).Conclusion Compared with nasal packing,nasal endoscopic continuous penetrating suture can reduce pain and bleeding,improve postoperative subjective discomfort and nasal ventilation function,and reduce complications after DNS plasty.
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Objective To evaluate the short-term clinical effect of arthroscopic repair of rotator cuff injury with all-suture anchor using a prospective and single-cohort clinical trial.Methods Twenty-five patients with rotator cuff injuries(1.5 cm<tear size<6 cm)and admitted to the Department of Sports Medicine and Ambulatory Surgery Centre of Jiangsu Provincial Subei People's Hospital between July and September 2022 were used as the study subjects.Two cases were excluded for not meeting the in-clusion criteria,while another one was withdrawn halfway due to inconvenience of follow-up.Finally,22 patients were included in the study,consisting of 8 males and 14 females,with the average age of 59.1±10.9 years and rotator cuff tear size of 3.2±1.2 cm of 10 left and 12 right shoulders.Be-fore as well as 3 and 6 months after operation,all patients were evaluated using the pain visual ana-logue scale(VAS),the American Shoulder and Elbow Surgeons(ASES)score,Constant-Murley Shoul-der Functional(Constant)Score,Simple Shoulder Test(SST),bilateral shoulder abduction muscle strength ratio(affected/healthy),and mobility of the affected shoulder joint.Six months after operation,the healing of rotator cuff and the formation of cyst around the all-suture anchor were evaluated by us-ing the magnetic resonance imaging(MRI).According to whether there was cysts around the all-suture anchor,the patients were divided into the cyst group and the cyst-free group.Their age,sex,the side affected,trauma history,course time,tear size and operation time of the two groups were com-pared and analyzed to find the correlated factors.The average VAS,ASES and Constant scores,and the range of motion of the affected shoulder joint and the healing grade of rotator cuff were compared between the two groups 6 months after operation.Results Twenty-two patients were granted 6.2±0.3 months of follow-up after surgery.Three and six months after the operation,their average VAS scores(1.3±1.2 and 0.7±0.4),ASES scores(79.7±12.3 and 88.9±6.5),Constant scores(65.4±12.4 and 73.7±9.6),SST scores(7.6±0.2 and 10.5±0.2)and bilateral shoulder abductor muscle strength ratio(affected side/healthy side)(71.3±9.6 and 90.3±5.9)were significantly higher than the values before the opration(4.2±1.1,51.5±11.2,46.2±12.8,3.5±0.3 and 21.9±15.8),respec-tively(P<0.05).There were also significant differences in the range of motion of shoulder joint 3 months and 6 months after surgery(P<0.05).Postoperative MRI revealed 1 patient with rotator cuff re-tear.There was significant difference in age between the cyst group and the cyst free group(P<0.05).However,there was no significant difference in VAS score,ASES score,Constant score,range of mo-tion of shoulder joint and healing grade of rotator cuff between the two groups 6 months after surgery(P>0.05).Conclusion Arthroscopic rotator cuff repair with all-suture anchor is feasible and safe,and has good short-term clinical effect.