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1.
Background This study reviewed mammary glandular function and breastfeeding after reduction mammaplasty performed via four different surgical techniques. Patients who underwent this procedure were asked to answer questions concerning the birth of a child, natural breastfeeding, and the reasons why natural breastfeeding was not performed or was interrupted. Methods Between 1992 and 2001, 368 reduction mammaplasties were performed in the Department of Plastic Surgery at the “La Sapienza” University of Rome. After reduction mammaplasty, 105 patients had a child and were enrolled in the study. Breastfeeding data were compared with data from hospital records at the time of surgery in terms of patient age, reduction mammaplasty technique, sensitivity of the nipple–areola complex after the operation, and proportion of the gland removed. Results Maternal breastfeeding was considered to have occurred if it lasted more than 3 weeks and was not accompanied by any nutritional supplements. Babies were breastfed by 60.7% of the patients who underwent a superior pedicle reduction mammaplasty, by 43.5% of those who underwent an inferior pedicle reduction mammaplasty, by 48% of those who underwent a medial pedicle reduction mammaplasty, and by 55.1% of those who underwent a lateral pedicle reduction mammaplasty. Conclusions The findings demonstrate that conservative reduction mammaplasty techniques supported by medical and paramedical staff permit subsequent breastfeeding. In particular, the best outcomes resulted from superior pedicle reduction mammaplasty. Skilled execution of the surgical technique is mandatory to guarantee adequate vascularization and sensitivity of the nipple–areola complex and to spare as many of the glandular ducts and lobules as possible.  相似文献   

2.
Background The hammock technique combines inferior pedicle mammaplasty with retropectoral and inferior suspensions to prevent displacement of breast tissue toward the inferior mammarian pole. This study aimed to assess the long-lasting internal suspension with the author’s mammary reduction technique. Methods From 1987 to 2005, the hammock technique was performed for 623 breast reduction patients (1,201 breasts), including 318 women (636 breasts) who underwent the technique between 1994 and 2005. From the latter group, the author retrospectively reviewed the case histories of 281 patients who had come for long-term follow-up evaluation. All had significant ptosis associated with breast hypertrophy. Preoperative and postoperative examinations included evaluation of postoperative bottoming out by monitoring of three measurements: the sternal notch-to-nipple length, the inferior areolar border-to-inframammary fold length, and the distance between the inframmary fold and the projection of the lowest breast contour on the chest wall. Results The evaluation data on postoperative ptosis are derived from a control study at 30 months, 5 years, and 7 years or more for 281 women (562 breasts) of the 318 who underwent surgery using this technique over the 11-year period. Review after 2.5 to 7 years or more shows that inferior areolar border-inframammary fold distance increases no more than 10 mm. Conclusions The hammock technique suspension achieves true permanent breast lifting through dermis strips from the inferior pedicle itself. This procedure also gives predictable results, a low morbidity rate, and good breast shape.  相似文献   

3.
The inferior pedicle technique of breast reduction is a widely-used safe technique. It has been criticised as prone to producing inferior quadrant fullness, called variously “pseudoptosis” or “bottoming out.” Described are the results of a technique of inferior pedicle suspension and plication which overcome these problems.  相似文献   

4.
Reduction mammaplasty techniques using the inferior pedicle have been recommended to preserve the nipple and areolar sensation after surgery. The vertical scar mammaplasty with a superior pedicle has often been criticised because of the potential for damage to the sensory supply of the nipple-areola complex. The aim of this study was to assess the breast sensation in two prospective series of patients operated upon using superior pedicle and inferior pedicle mammaplasties. Between November 1996 and February 1997, 20 consecutive patients (39 breasts) underwent breast reduction using the inferior pedicle technique with inverted T scar (Robbin's technique). This series of patients was matched with another series of 18 patients (36 breasts) who had breast reduction using a vertical scar mammaplasty with superior pedicle (Lejour's technique) in another centre. Cutaneous pressure thresholds were recorded using Semmes-Weinstein monofilaments. The values were obtained on the quadrants of the skin of the breast, the areola and the nipple. The sensitivity test was performed preoperatively, then at 3 and 6 months postoperatively. Patients' characteristics (age, weight, breast ptosis, breast mass resected and risk factors) were statistically similar between the two groups. The preoperative values of pressure sensation on the different areas tested were statistically similar between the two groups. The sensitivity decreased on almost all the tested areas of the breast at 3 months postoperatively. No patient had an insensitive area on the breast at 6 months after surgery. Some areas of the breast showed a significant difference in pressure sensitivity after one technique compared to the other: better sensation on the skin of the superior and lateral quadrants after the superior pedicle technique at 3 months (P< 0.001), poorer areolar sensation on the inferior quadrant after the superior pedicle technique at 3 and 6 months (P< 0.05) and on the superior quadrant after the inferior pedicle technique at 3 months only (P< 0.05). However, the mean value of the areolar quadrants was statistically similar after both techniques. The nipple sensation was significantly decreased in both groups at 3 months but remained comparable between the two groups. Breast innervation was damaged by breast reduction using both the inferior and the superior pedicle techniques. The breast skin had better sensation after the superior pedicle technique while the areola had slightly better sensation after the inferior pedicle technique. At 6 months, the mean value of nipple-areola complex pressure sensation was comparable in the two series of patients.  相似文献   

5.
Reduction mammaplasty is one of the most common plastic surgical procedures performed in the United States. Occasionally patients will require a second reduction to address persistent or recurrent symptomatic macromastia. When the vascular pedicle of a primary breast reduction is unknown, there is uncertainty regarding how best to proceed with a secondary reduction. When the pedicle is known, we include at least the primary pedicle in our operative plan. When unknown, we performed a modified central mound (MCM) reduction technique. The MCM reduction respects the blood supply to the nipple-areolar complex (NAC) by preserving any remaining vascularity that is present within the central mound tissue while also maintaining superior and inferior vascular pedicles. We avoid using a free nipple graft.Thirty patients (60 breasts) underwent repeat breast reductions between 2009 and 2016. Patients were placed into two groups whether their primary vascular pedicle was known or unknown, and then further grouped based on the type of reduction they received. There was no significant difference in the complication rate between patients that underwent an MCM reduction versus those that underwent reduction with other techniques. Most patients maintained breast sensation and none required a free nipple graft.Patients can be offered repeat reduction mammaplasty with the possibility of nipple sensation preservation and a normal-appearing NAC regardless if the primary vascular pedicle is known. If the primary pedicle is unknown, the MCM technique is an excellent option.  相似文献   

6.
Standard technique for free nipple reduction mammoplasty was described by Thorek in 1922. In contrast to its effectiveness, late postoperative results included insufficient projection of the breast and the nipple-areola region. We describe a modification of this well recognized technique in order to increase central mound projection and improve nipple-areola projection by suturing the dermaglandular flap to the pectoralis major muscle by back-folding the pedicle. Twenty macromastia patients were subjected to free-nipple-graft reduction mammoplasty in combination with inferior pedicled dermaglandular reduction mammaplasty of a total of 40 breasts with this technique between years 2000 and 2004. Preoperative planning for inferior pedicled dermaglandular flap was made using the "Wise" pattern for large breasts. The variation of the technique comes from using the back-folded deepithelialized inferior pedicled dermaglandular flap for increasing the breast mound projection by fixating the demaglandular flap with absorbable sutures to the underlying pectoralis major muscle fascia and the costal cartilage pericondrium. By applying this technique, increased projection during the early preoperative and late postoperative periods are achieved, compared with patients who only underwent free-nipple- graft reduction mammoplasty.  相似文献   

7.
A controversy exists between vertical mammoplasty and the “traditional” keyhole\inferior pedicle method of breast reduction. This article examines factors affecting breast projection by considering the difference in concept between vertical mammaplasty (using the modification proposed by Hall-Findley as an example) and the inferior pedicle\keyhole pattern. This article is not about “how to do” but rather about “why” things are done in a certain way. The emphasis is on understanding what is done and its effects rather than on technique. The breast can be considered a cone. Breast projection then is the ratio between the nipple projection and the breast base. Two key concepts need to be considered: the orientation of the ellipses during excision of breast tissue in breast reduction and the role of the breast base\inframammary fold. Breast projection is not determined by the scars. After an examination of each technique, methods to enhance projection are discussed.  相似文献   

8.

Background

The phenomena of “bottoming out” (pseudoptosis) and “star-gazing” (the upward rotation of the nipple-areola complex) is a common postoperative problem when using the inferior pedicle breast reduction technique. Multiple techniques have been described to help prevent this problem, including internal suspension techniques and the use of mesh to support the pedicle. We describe our technique and present a case series in which acellular dermal matrix (AlloDerm®) is used as an internal brassiere or sling to support the inferior pedicle and prevent postoperative “bottoming out” and “star-gazing.”

Methods

Twenty-seven patients underwent inferior pedicle reduction mammaplasty through a Wise pattern performed by a single surgeon. In each case, acellular dermal matrix (0.79-2.03 mm thick) was sutured to the chest wall as a sling or internal brassiere to support the inferior pedicle. The pedicle was also plicated in a horizontal fashion to increase the projection of the breast and to improve the position of the nipple-areola complex.

Results

The mean weight of reduction per breast was 850 g. The mean distance from the nipple to the inframammary fold was 16.4 cm. The mean distance from the sternal notch to the nipple was 32.2 cm. Only one patient developed cellulitis and one patient had partial skin flap necrosis. There was no nipple loss. At routine follow-up it was found that the aesthetic breast shape has been retained and pseudoptosis or “bottoming out” was not significant in any patient. The longest follow-up is 29 months.

Conclusion

The use of an acellular dermal matrix internal brassiere is a safe and effective technique for preventing the “bottoming out” and “star-gazing” phenomena that occurs after inferior pedicle breast reduction. Longer-term follow-up will be required to assess the longevity of these results.  相似文献   

9.
The critical points which should not be overlooked when performing reduction mammaplasty are to minimize scar on the breast and to ensure a sufficient blood supply for the viability of the nipple–areolar complex. Periareolar reduction mammaplasty has been widely used because it left only one scar around the areola. However, with the typical periareolar reduction mammaplasty technique, it is difficult to remove a large amount of breast tissue and mobilize the remaining breast tissue. It may result in necrosis of the nipple–areolar complex in some cases. To overcome these limitations we combined the periareolar incision with the inferior dermal pedicle, which has a relatively good blood supply. This new technique was employed in 22 consecutive women (44 breasts) with hypertrophy and a varying degree of ptosis. Infiltration of a tumescent solution and liposuction were performed in all cases. After periareolar incision, dissection of the skin was performed, and the breast was elevated from the fascia of the pectoralis major muscle, leaving the inferior dermal pyramidal pedicle. An adequate amount of tissue was resected in the superior, medial, and lateral areas. After mastopexy, closure was done with a purse-string suture. The amount of tissue resected ranged from 180 to 1510 g per breast, and the mean was 466.1 g. The mean length of elevation of the nipple was 10.6 cm along the meridian of the breast. There were a few complications which needed revision operation: hematoma collection in one breast (2.3%), wound dehiscence in one breast (2.3%), and fat necrosis in one breast (2.3%). There was no necrosis of the nipple–areolar complex. With this new technique of periareolar reduction mammaplasty utilizing the inferior dermal pedicle, we were able to minimize the scar, preserve the nipple–areolar complex, and improve the motility of the breast tissue. But we also observed a flat or square appearance in the case of a large amount of resection in the patients with poor skin elasticity. This technique is safe and versatile and produces aesthetically acceptable results in selected patients.  相似文献   

10.

Background

The authors previously presented favorable outcomes with the use of the horizontal dermal suspension sling and plication of the inferior pedicle in reduction mammaplasty surgical cases. We propose a modification to this technique tailored to patients with moderate to severe ptosis. The modification avoids the vertical scar inherent to the inverted T pattern.

Methods

The surgical technique utilizes portions of the dermal suspension and plication technique previously described by the authors. Minor modifications were made to take advantage of the vertical excess of skin found in patients with moderate to severe macromastia and ptotic breasts. The modification leads to a superior skin flap that drapes the inferior pedicle and newly constructed breast mound, resulting in a single inframammary scar.

Results

Thirty-eight women have undergone breast reduction using the vertical scarless inferior pedicle with horizontal dermal suspension and plication surgical technique. Breast projection and shape were sustained during follow-up with positive aesthetic results; the median follow–up time was 7 months.

Conclusions

The modifications to our surgical technique allowed for an improved appearance in the postoperative breast scar and in the overall cosmetic outcome in patients who underwent large-volume breast reductions. Level of Evidence: IV, therapeutic study  相似文献   

11.
Background:Surgery for hypertrophied breasts represents a challenge for plastic surgeons. The search for a good post-surgical cosmetic breast has led to the development of many techniques. Objectives for reduction mammoplasty are to achieve elevated, symmetrical breasts, a round shape, good projection, small cicatrices that are not very perceptible, and a lasting result.Results:Long-term projection and contour of the breast were more satisfactory among patients who had superomedial pedicle with a statistically significant difference. No statistically significant difference was observed between patients underwent either superomedial or inferior pedicle reduction mammoplasty with regard to breast shape symmetry, nipple symmetry and sensation. The mean score for satisfaction was higher among patients who underwent superomedial pedicle rather than the inferior pedicle method.Conclusion:The superomedial pedicle shows better long-term cosmetic results.KEY WORDS: Bottoming out, inferior pedicle, patients’ satisfaction, reduction mammoplasty, superomedial pedicle  相似文献   

12.
目的:探讨下蒂瓣法乳房缩小整形术治疗中重度乳房肥大症的方法及效果。方法:2010年1月至2019年12月,南京医科大学附属妇产医院整形外科对19例女性患者(年龄18~54岁,平均36.2岁)38侧肥大乳房,以Robbins的垂直下蒂瓣术式为基础,结合乳房血供、神经等解剖学进展,进行乳晕设计、下蒂瓣位置等改进。结果:19...  相似文献   

13.
Nahabedian MY  Mofid MM 《Annals of plastic surgery》2002,49(1):24-31; discussion 31-2
Reduction mammaplasty with nipple-areolar transposition on a medial pedicle was designed as an alternative to amputation and free nipple graft for women with severe mammary hypertrophy. The purpose of this study was to review the viability and sensory outcome of the nipple-areolar complex (NAC) in 72 women (133 breasts) after medial pedicle and inferior pedicle reduction mammaplasty between 1996 and 2000. The medial pedicle was used for 41 women (79 breasts) with moderate to severe mammary hypertrophy. An inferior pedicle was used for 31 women (54 breasts) with mild to moderate mammary hypertrophy. Mean follow-up for all patients was 25 months. Total sensation of the NAC was obtained in 68 of 79 breasts (86%) after medial pedicle reduction mammaplasty and in 50 of 54 breasts (92%) after inferior pedicle reduction mammaplasty. Total viability of the NAC occurred in 74 of 79 breasts (94%) after medial pedicle reduction mammaplasty and in 53 of 54 breasts (98%) after inferior pedicle reduction mammaplasty. Quantitative sensory testing of the NAC using the pressure-specified sensory device demonstrated that static and moving sensory thresholds of the NAC are lowest in the inferior pedicle group followed by the control group and the medial pedicle group. It can be concluded from this study that the medial and inferior pedicle techniques are capable of supporting vascularity and innervation to the NAC. The medial pedicle technique for severe mammary hypertrophy is a good alternative to free nipple grafting. The amount of breast tissue removed does not correlate with sensory outcome for both inferior and medial pedicle techniques. The pressure-specified sensory device is an excellent means of assessing sensory outcome.  相似文献   

14.
报告应用下蒂瓣技术行乳房缩小术17例。作者提出了新乳晕的设计和乳房切口线设计的角度的改良,并对不带真皮的脂肪腺体蒂技术作了尝试。  相似文献   

15.
The inferior dermal-pyramidal type breast reduction: long-term evaluation   总被引:2,自引:0,他引:2  
The evolution of the technique of breast reduction using an inferior dermal pyramidal flap is discussed, including the changes we have found to enhance this procedure. The recommended use of a wide-based pyramidal breast parenchyma with a dermal pedicle nipple-areola flap is based on our 12-year study of 1,001 breast reductions in 519 patients ranging in age from 13 to 73 years; 37 of the patients underwent a unilateral breast reduction. The weight of tissue excised ranged from 207 g to 3,350 g from each breast. Occult carcinomas were found in two of the breast specimens. The longest sternal notch-to-nipple distance was 52 cm. The essential goals of predictability of the result, retainment of nipple sensitivity, excellent aesthetic results, and the possibility of lactation are satisfied by the use of this surgical technique. This technique appears to have continued application in younger women, in whom nipple sensation and lactation are particularly important.  相似文献   

16.

Context:

The inferior pedicle, Wise-pattern reduction mammaplasty is the most popular technique for breast reduction because of its reproducible results and reliability. However, complication rates in super obese patients or patients receiving large volume reductions are high, ranging from 35 to 78%. These complications include delayed healing, infection, seroma, nipple-areolar complex necrosis, fat necrosis and development of hypertrophic scars.

Aims:

This study aimed to determine whether a modification to the standard Wise-pattern reduction technique, an expanded inframammary fold skin triangle, produces improved outcomes in high-risk large volume breast reduction patients. We report that this modification leads to improved outcomes by decreasing wound complications and improving aesthetic appearance.

Settings and Design:

Twenty-two patients received the inferior pedicle Wise-pattern reduction mammaplasty, which was modified to include an 8 cm wide inferior pedicle. This pedicle was de-epithelialized and an 8 × 3 cm2 triangle of skin was preserved at the inferior base to reduce tension at the triple point, inverted T-closure.

Materials and Methods:

A retrospective review was performed on all patients who underwent reduction mammaplasty with the expanded inframammary fold (eIMF) technique as well as all patients who received the standard wise pattern technique.

Statistical Analysis Used:

A student t-test was performed for both reduction populations using SPSS software package. Statistical significance was defined as P < 0.05.

Results:

The average patient age was 32.25 years old (range 18-59), average BMI was 35.0, and average tissue mass removed per breast was 1378.39 g. The modified technique was found to produce a statistically significant (P < 0.05) increase in the amount of breast tissue removed (693.96 g increase in the left and 571.21 g in the right) as well as a statistically significant (P < 0.05) reduction in dehiscence (75% reduction) and post-operative infection (44.10%).

Conclusions:

This method is an easily reproducible and reliable technique that produces a favourable cosmetic outcome with acceptable, sustainable results in high-risk reductions in obese patients.KEY WORDS: Inverted T-closure, breast reduction, Wise pattern mammaplasty  相似文献   

17.
BackgroundFree nipple grafting indications in breast reduction surgery are outdated. Safety of inferior pedicle technique for large resections and long pedicles has not been clearly defined. We evaluated patients who underwent inferior pedicle reduction mammoplasty to define the safety constraints of the inferior pedicle.MethodsA retrospective review of patients who underwent inferior pedicle reduction mammoplasty due to symptomatic macromastia at Mayo Clinic over a six-year period was conducted. Patients with prior breast surgeries were excluded. Demographics, breast measurements, and surgical outcomes were collected. Univariate and multivariate analyses were performed to assess for predictors of necrosis.ResultsOverall, 288 patients (576 breasts) underwent inferior pedicle breast reduction from 2014 to 2019. The mean sternal notch-to-nipple (SNN) distance was 31.5 cm (standard deviation[SD]:4.2; range[r]:16–48), and the mean nipple-to-inframammary fold (N-IMF) distance was 14.8 cm (SD:4.0; r:7.5–27). The mean resection weight was 699.6 g (SD:310.4; r:125–2,385). The median follow-up was 3.9 months (interquartile range[IQR]:2.8–9.0). The overall skin or nipple areolar complex necrosis rate was 2.1%; the overall complication rate was 14.8%. On multivariate analysis, overall necrosis was not found to be associated with the N-IMF distance (adjusted odds ratio[aOR]:1.05, 95%-CI 0.88–1.16). Resection weight was statistically associated with an increased risk of overall necrosis (aOR:1.003, 95%-CI 1.001–1.005), adjusting for N-IMF and SNN distances.ConclusionInferior pedicle breast reduction offers low risk of necrosis and can be safely performed in patients regardless of the N-IMF distance. No association was found between N-IMF distance and overall necrosis in our cohort, including lengths >15 cm. However, large resections could increase the risk of necrosis.  相似文献   

18.
Background Short-scar reduction mammaplasty has several advantages over the traditional technique, mainly reduced scarring and superior long-term breast shape. Multiple modifications of the short scar reduction mammaplasty technique have been made in an effort to decrease the learning curve while improving the results. The authors present another modification of the short-scar technique for a more durable projection without reliance on a skin envelope. Methods The perimeters of the medial pedicle and the nipple–areola complex are marked, and the medial pedicle is deepithelialized. A 2 × 5-cm skin area at the inferior border of the pedicle is further deepithelialized, then pexied to the pectoralis fascia in a superomedial direction using a nonabsorbable monofilamanet suture with a horizontal mattress suturing technique. Results Taking the suture bites from the dermis rather than the breast parenchyma for the pexy aims to spare the pedicle’s circulation. This durable internal rearrangement of the breast parenchyma with dermafascial pexy further decreases the tension at the nipple–areola complex because the final breast shape no longer relies on the skin closure. Suture spitting at the nipple–areola complex also is prevented with elimination of the purse-string suture because there is no need for a further decrease in the tension with the purse-string suture after the dermafascial pexy. Conclusions The authors believe that the dermafascial pexy is a concept more than a technique. It incorporates the two strongest structures, the dermis and the fascia, to achieve more durable results not only with reduction mammaplasty, but also with any aesthetic breast surgery that uses the pedicles.  相似文献   

19.
Smith JA  Deviren V  Berven S  Kleinstueck F  Bradford DS 《Spine》2001,26(20):2227-2234
STUDY DESIGN: A clinical retrospective study was conducted. OBJECTIVE: To evaluate the clinical and radiographic outcome of reduction followed by trans-sacral interbody fusion for high-grade spondylolisthesis. SUMMARY OF BACKGROUND DATA: In situ posterior interbody fusion with fibula allograft has improved the fusion rates for patients with high-grade spondylolisthesis. The use of this technique in conjunction with partial reduction has not been reported. METHODS: Nine consecutive patients underwent treatment of high-grade (Grade 3 or 4) spondylolisthesis with partial reduction followed by posterior interbody fusion using cortical allograft. The average age at the time of surgery was 27 years (range, 8-51 years), and the average follow-up period was 43 months (range, 24-72 months). Before surgery, eight patients had low back pain, seven patients had radiating leg pain, and five patients had hamstring tightness. The average grade of spondylolisthesis by Meyerding grading was 3.9 (range, 3-5). Charts and radiographs were evaluated, and outcomes were collected by use of the modified SRS outcomes instrument. RESULTS: Radiographic indexes demonstrated significant improvement with partial reduction and fusion. The slip angle, as measured from the inferior endplate of L5, improved from 41.2 degrees (range, 24-82 degrees ) before surgery to 21 degrees (range, 5-40 degrees ) after surgery. All the patients were extremely or somewhat satisfied with surgery. The two patients who underwent this operation without initial instrumentation experienced fractures of their interbody grafts. Both of these patients underwent repair of the pseudarthrosis with placement of trans-sacral pedicle screw instrumentation and subsequent fusion. CONCLUSIONS: Partial reduction followed by posterior interbody fusion is an effective technique for the management of high-grade spondylolisthesis in pediatric and adult patient populations, as assessed by radiographic and clinical criteria. Pedicle screw instrumentation with the sacral screws capturing L5 is recommended when this technique is used for the treatment of high-grade spondylolisthesis. According to the clinical and radiographic results from this study, partial reduction and posterior fibula interbody fusion supplemented with pedicle screw instrumentation is an effective technique for select patients with high-grade spondylolisthesis at L5-S1.  相似文献   

20.
Background  Many modern techniques of breast reduction require that a pedicle of breast tissue be deepithelialized. The process of deepithelialization is both tedious and time consuming. Many techniques have been described to facilitate the process of deepithelialization in breast reduction, but none have replaced the gold standard of using the scalpel. This series details the authors’ results using the VersaJet Hydrosurgery System for pedicle deepithelialization in breast reduction surgery. Methods  In this study, 20 patients underwent inferior pedicle breast reduction using the VersaJet for pedicle deepithelialization between September 2006 and June 2007. The overall time required for pedicle deepithelialization using the VersaJet was compared with the average overall time required for deepithelialization using the scalpel. Intraoperative and postoperative complications were recorded. Results  An overall time-savings of 10 to 25 min per case was noted using the VersaJet for pedicle deepithelialization rather than the scalpel. No intraoperative or postoperative complications were encountered due to use of the VersaJet for pedicle deepithelialization. Conclusions  The VersaJet is a safe and effective tool for pedicle deepithelialization in breast reduction surgery. The VersaJet significantly facilitates the process of pedicle deepithelialization and requires less time than use of the scalpel for the procedure.  相似文献   

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