ABSTRACT
@#Ideal sutures can provide great fixation, wound closure and a stable environment for healing of the surgical site. Tension-free apposition sutures are important for tissue regeneration and could tackle insufficient amounts of soft and hard tissue, especially in missing tooth sites that require implantation. The internal horizontal mattress suture, similar to the conventional horizontal mattress suture, forms a rectangle that can be bisected by the incision with both intrusion and extrusion of the needle on each side. On the basis of the rectangle, the internal horizontal mattress suture emphasizes that the suture should be located below the incision, so the eversion of the wound margin is the highlight of this procedure. The internal horizontal mattress suture could stabilize the graft on the targeting tissue, realize the fixation of the collagen membrane, apically repositioned flap and soft tissue graft, reduce the tension on the incision, and further release the tension of the incision margin. Beyond the primary need for fixation and wound closure, internal horizontal mattress sutures can also achieve stress interruption that reduces the interference of the surrounding muscle and can better master wound tension with the assistance of interrupted sutures. Given the above advantages, horizontal internal mattress sutures have great potential in the application of implant-related regenerative surgery. In this review, according to our experience in clinical practice and the literature, we summarize the advantages of internal horizontal mattress sutures in tissue augmentation. In addition, the sites and sequence to insert the needle and the spatial relationship between the suture and incision are clarified with the rationale of the naming pattern, which is conducive to experience exchange and clinical practice.
ABSTRACT
Objective: To evaluate the short-term effectiveness of arthroscopically capsular vertical mattress suturing for shoulder recurrent anterior dislocation combined with joint laxity. Methods: A retrospective analysis was performed on 6 shoulder recurrent anterior dislocation patients combined with joint laxity treated with arthroscopically capsular vertical mattress suturing between January 2017 and December 2018. There were 5 males and 1 female with an average age of 20.8 years (range, 19-24 years). The number of shoulder dislocation was 3-18 times, with an average of 9.5 times. The disease duration ranged from 2 to 60 months, with an average of 25.3 months. The preoperative Beighton score was 4-7, with an average of 5.8; the Instability Severity Index Score (ISIS) was 2-5, with an average of 3.5. There were 5 cases of simple Bankart injury and 1 case of bony Bankart injury. The range of motion of shoulder joint (including active flexion and lifting, external rotation, abduction and external rotation, and internal ratation) was recorded before operation and at last follow-up; Oxford shoulder instability score, Rowe shoulder instability score, and Simple Shoulder Test (SST) score were used to evaluate shoulder joint function before operation, at 6 months after operation, and at last follow-up, and complications were recorded. Results: All patients were followed up 16-28 months (mean, 19.3 months). During the follow-up, all patients had satisfactory motor function, and no re-dislocation and postoperative neurovascular complications occurred. At last follow-up, the activities of active external rotation and abduction and external rotation were significantly improved when compared with those before operation ( P0.05). The Oxford shoulder instability score, Rowe shoulder instability score, and SST score at 6 months after operation and at last follow-up were significantly improved when compared with those before operation ( P0.05). Conclusion: The treatment of shoulder recurrent anterior dislocation combined with joint laxity by arthroscopically vertical matress suturing can achieve good short-term effectiveness.
ABSTRACT
Background: Conventional closure of uterus has been known to bear risk of scar dehiscence and scar rupture in subsequent pregnancies and thus, a study was conducted to compare the outcome of uterine closure with modified mattress manner and running manner and to establish a better method of uterine closure during caesarean section. Objective was to compare the conventional single layer running sutures and single layer modified mattress sutures for closure of uterus in caesarean section and find out which method is superior.Methods: This prospective interventional study was carried out in Dhiraj Hospital, a tertiary care hospital in Vadodara. 60 pregnant women in the study criteria were equally divided randomly into 2 groups. Uterine closure was done in single layered sutures, one by running sutures and other group by modified mattress sutures.Results: Uterine scar thickness on 8th day and 6 months post-operatively was significantly more in single layered suturing by modified mattress suture compared to running suture (p <0.05).Conclusions: Uterine closure by single layered modified mattress suture is better in comparison to conventional single layer running suture.
ABSTRACT
Objective@#To study the effect of individualized treatment of prominent ears using mattress suture combined tubed cartilage method.@*Methods@#A total of 21 patients (28 ears) with prominent ear deformity were retrospectively analyzed from January 2013 to December 2015. Horizontal mattress suture and tubed cartilage were used to correct the deformed ears. The patients were followed up for 6 months to 1 year (mean: 9 months).@*Results@#Hematoma occurred in 3 cases after operation, but the wounds were healed after removal of hematoma. No infection, flap necrosis, cartilage absorption or deformation, or other complications occurred. 28 ears were corrected. The shape of the antihelix was smooth and the auriculocephalic angle and scapha-conchal angle were significantly reduced, compared with preoperative. No obvious scar hypertrophy was left on incision.@*Conclusions@#The method of horizontal mattress suture combined with tubed cartilage is simple to use for prominent ear, result in satisfactory and stable outcomes.
ABSTRACT
A 2-year-old male Tosa was admitted for treatment of a non-healing wound on the right forelimb. Skin tests were unremarkable; however, the lesion contained severe proliferative tissue. Surgical treatment was conducted due to the extensive skin defect and granulation tissue present. Following removal of the proliferative tissue, the wound was closed using the adjustable horizontal mattress suture method with multiple punctate relaxing incisions. The proliferative tissue healed completely after the surgical treatment. This technique can be considered an alternative treatment for the proliferative tissue when conditions require a skin graft or flap after surgical treatment.
Subject(s)
Animals , Child, Preschool , Dogs , Humans , Male , Forelimb , Granulation Tissue , Lower Extremity , Skin , Skin Tests , Sutures , Transplants , Wounds and InjuriesABSTRACT
In most intracranial surgery cases, a drain catheter is inserted to prevent the collection of the wound hematoma or seroma. A drain catheter is also inserted to drain the hematoma or the cerebrospinal fluid. The drain catheter itself does not cause complications; but many complications occur during its removal, such as hematoma, seroma, air collection and pseudomeningocele formation. To prevent these complications, neurosurgeons perform a suture on the catheter to remove the site. In this study, an additional horizontal mattress suture and an anchoring suture to the drainage catheter are proposed. This method maintains negative pressure in the catheter insertion site during the catheter removal, compresses the catheter tunnel site and attaches the external wounds strongly. The technique is easy and safe to perform, and does not require an additional suture to remove the catheter.
Subject(s)
Catheters , Cerebrospinal Fluid , Drainage , Hematoma , Seroma , Sutures , Wounds and InjuriesABSTRACT
Skin closure is the surgeon's final operation technique. Although there have been many descriptions about the different kinds of sutures, the report on a 'three-point suture' were quite limited to the horizontal half buried suture technique up till now. The three-point suture can be met frequently in cases like irregular laceration, V-Y advancement flap, and reduction mammaplasty. Authors came up with and thereby introduce a more secure and convenient three-point suture technique, which proved to be superior to the horizontal half buried suture technique in that it gives a better skin approximation and eversion. It can also be applied to a multi- point suture such as a four-point suture or a five-point suture and a three-point mattress suture.
Subject(s)
Female , Lacerations , Mammaplasty , Skin , Suture Techniques , SuturesABSTRACT
In this two-month prospective study, reduction of preexisting astigmatism in 35 eyes was attempted by tension control of a mattress. In the first group, which had WTR astigmatism over 1.5 diopter(D) the wound was closed with loose mattress suture(MS). This reduced WTR astigmatism 1.52 D at 2 months. In the second group(WTR astigmatism, under 1.5 D)closed with a adaptation suture, the preexisting WTR astigmatism did not show a significant shift toward ATR astigmatism. In the third group closed with a tight MS, the preexisting ATR astigmatism was not significantly increased.