内镜下治疗跟骨骨刺合并跖腱膜炎所致跟骨痛的临床应用

目的:介绍和分析内镜下治疗跟骨骨刺合并跖腱膜炎所致跟骨痛应用。方法:对2011.10-2014.10来我院就诊的共计67例跟骨骨刺合并跖腱膜炎所致跟骨痛的资料进行分析包括患者术前与术后3月、6月及12月VAS(Visual Analogue Scale)疼痛评分,X线或MRI等影像学资料及和AOFAS(the American Orthopedic Foot and Ankle Society)足踝标准及并发症等指标。结果:患者均接受了至少12个月随访,患者在术后(3,6,12月)的VAS评分及AOFAS评分较术前均有显著改善和提高(P0.05)。影像资料显示:骨刺未见明显复发。1例患者出现皮肤浅层感染,处理后好转,余无明显并发症出现。结论:内镜下治疗跟骨骨刺合并跖腱膜炎对于跟骨痛有较好的疗效。     

中药封包联合红外线治疗癌性骨痛疗效观察与护理

目的:观察中药封包技术对癌性骨痛患者的治疗作用。方法:将患者随机分组,常规给予药物镇痛治疗,治疗组加用中药封包技术。观察其对癌性骨痛患者疼痛评分的影响,并应用QLQ-C30评价标准对患者生存质量进行评价。结果:治疗组应用中药封包技术后疼痛评分明显下降,与对照组存在显著性差异(p<0.01)。生存质量评价显示应用热奄包治疗后患者QLQ-C30评分部分指标有显著性差异(p<0.05)。结论:中药封包技术对肿瘤患者癌性疼痛的治疗有明确的协同镇痛作用,并提高了患者的生活质量。     

奥施康定联合加巴喷丁治疗癌性神经病理性疼痛的临床疗效及对免疫功能的影响

目的:探讨奥施康定联合加巴喷丁治疗癌性神经病理性疼痛的临床疗效及其对免疫功能的影响。方法:选择2015年6月至2016年7月在我院治疗的癌性神经病理性疼痛患者80例,随机分为两组,每组40例。A组患者接受奥施康定抗痛治疗,B组患者在A组基础上联合加巴喷丁治疗。比较两组患者治疗前后VAS疼痛评分以及癌痛缓解的临床疗效,评价两组患者治疗后的生活质量评分和各项免疫指标的变化情况。结果:两组患者治疗后VAS评分均较治疗前显著降低(P0.05),且B组患者的VAS评分明显低于A组(P0.05),B组患者治疗后疼痛总缓解率显著高于A组(P0.05)。两组患者治疗后的食欲、精神状态、睡眠、日常生活以及人际交往等评分均较治疗前显著降低(P0.05),且B组患者降低的程度显著高于A组(P0.05)。两组患者的免疫球蛋白G(IgG)、免疫球蛋白A(IgA)、免疫球蛋白M(IgM)、CD4~+、CD4~+/CD8~+以及循环免疫复合物(CIC)水平均较治疗前显著上升(P0.05),且B组患者以上指标升高的程度显著高于A组(P0.05)。结论:奥施康定联合加巴喷丁缓解神经病理性癌痛临床疗效显著,并可改善患者的免疫功能,提高其生活质量。     

抑制外周神经元PAR2-PKA/PKCε通路对痛转化模型大鼠痛阈的影响

目的 探讨外周神经元蛋白酶激活受体2-蛋白激酶A/蛋白激酶Cε(PAR2-PKA/PKCε)通路在痛转化中的作用,寻找同时干预急性痛和慢性痛的可能方案。方法 SD大鼠随机分为空白组、假诱发组、诱发组、抑制剂1组和抑制剂2组。除空白组和假诱发组,所有大鼠均通过先后足部注射角叉菜胶和前列腺素E2(PGE2)建立痛觉敏化诱发模型。PGE2于角叉菜胶注射后7 d进行足部注射。抑制剂1组和抑制剂2组大鼠于PGE2注射前/后,分别给予PAR2抑制剂。观察角叉菜胶/生理盐水,注射前、注射后5 h、3 d、6 d、7 d 0.5 h、7 d 4 h和7 d 24 h大鼠机械痛阈(PWTs)的变化,检测角叉菜胶注射后7 d 24 h造模侧背根神经节(DRG)中PAR2、蛋白激酶A(PKA)和蛋白激酶(PKCε)表达。结果 痛觉敏化诱发模型建立成功。角叉菜胶注射后7 d给予PGE2,显著延长了PGE2诱发疼痛的存在时间,角叉菜胶注射后7 d 24 h假诱发组大鼠PWTs与同期空白组相比差异无显著性(P0.05),而诱发组大鼠PWTs明显低于同期空白组和假诱发组大鼠(P0.01)。诱发组大鼠造模侧DRG中PAR2和PKCε表达在角叉菜胶注射后7 d 24 h明显提升,高于同期假诱发组和空白组(P0.05)。给予PAR2抑制,不论时间均能显著翻转角叉菜胶注射后7 d 24 h,诱发组大鼠由PGE2诱发的疼痛(P0.05),并抑制DRG中PKCε表达。但,给予PAR2抑制剂不能影响PGE2诱发的急性疼痛和调制DRG中PKA含量。结论 抑制PAR2表达能阻断急性痛向慢性痛转化,这可能与其抑制DRG中PAR2-PKCε通路激活有关。但抑制PAR2并不能干预急性痛,这可能是因为DRG中PAR2相关通路未参与急性痛的产生。     

仙灵骨葆胶囊治疗骨质疏松疼痛患者的疗效及其对骨密度及骨代谢的影响

目的:探讨仙灵骨葆胶囊治疗骨质疏松疼痛患者的疗效,并分析其对骨密度及骨代谢的影响,为临床用药提供依据。方法:研究对象为我院2015年6月-2017年7月期间收治的60例骨质疏松症疼痛患者。根据治疗方案的不同将患者均分为对照组和观察组各30例。对照组患者采用常规西医治疗,观察组在对照组基础上加用仙灵骨葆胶囊治疗,两组均治疗6个月。治疗前及治疗6个月后(治疗后)采用视觉模拟量表(VAS)评分对患者的疼痛程度进行评价。评价并比较两组疗效。分别于治疗前、治疗后对所有患者腰椎、股骨颈骨密度以及血清N端中段骨钙素(N-MID)、骨钙素(BGP)以及I型胶原羧基末端交联肽(β-CTX)进行检测。结果:治疗后,观察组患者VAS评分明显低于对照组(P0.05),且观察组总有效率为93.33%(28/30),高于对照组的73.33%(22/30)(P0.05)。治疗后,两组患者腰椎、股骨颈骨密度均明显增加,且观察组患者腰椎骨密度明显高于对照组(P0.05)。治疗后,两组患者β-CTX水平均明显降低,BGP水平均明显升高,且观察组β-CTX水平明显低于对照组,而BGP水平明显高于对照组(P0.05),两组患者治疗前后N-MID水平均无明显变化(P0.05)。结论:仙灵骨葆胶囊治疗骨质疏松症疼痛患者疗效显著,能够减轻疼痛并改善骨密度及骨代谢。     

保守疗法治疗腰椎间盘突出症的短期临床疗效分析

目的:分析保守疗法治疗腰椎间盘突出症的短期临床疗效。方法:选取2013年1月~2013年12月来我科就诊并采取保守疗法治疗的69例腰椎间盘突出症患者,对其临床资料进行回顾性分析。其中,37例采用了电针、推拿、中频、牵引和功能锻练等综合疗法(综合疗法治疗组),32例仅采用了药物治疗(单纯药物对照组),比较两组治疗前后的JOA评分及VAS疼痛评分,并比较其临床疗效。结果:治疗后,两组患者的腰椎功能JOA评分均较治疗前明显改善(P0.05),且综合保守治疗组的JOA评分明显高于单纯药物对照组(p0.05);两组患者的VAS疼痛评分均较治疗前明显降低(P0.05),且综合保守治疗组患者的VAS疼痛评分降低程度明显高于单纯药物对照组(P0.05)。单纯药物对照组的总有效率为71.87%,而综合保守治疗组的总有效率为91.89%,较单纯药物对照组显著升高(P0.05)。结论:与单纯药物治疗相比,采用综合保守疗法治疗腰间盘突出症的短期临床疗效更好,可更有效改善患者的腰椎功能并缓解其疼痛。     

不同黏度骨水泥治疗骨质疏松性椎体压缩性骨折疗效比较

目的:探讨不同黏度骨水泥治疗骨质疏松性椎体压缩性骨折的临床疗效。方法:选择2016年1月～2018年6月滁州市第一人民医院收治的骨质疏松性椎体压缩性骨折患者90例,按照随机数字表法分为高黏度组42例和低黏度组48例,分别采用高黏度骨水泥经皮椎体后凸成形术和低黏度骨水泥经皮椎体后凸成形术治疗。比较两组单个椎体手术时间、骨水泥注入量、骨水泥渗漏发生情况。所有患者术后随访3个月,比较两组术前、术后3个月疼痛数字评分量表(NRS)评分、Oswestry功能(ODI)评分、椎体中间高度和Cobb角变化。结果:高黏度组单个椎体手术时间少于低黏度组(P0.05),两组骨水泥注入量、骨水泥弥散体积比较无统计学差异(P0.05)。高黏度组骨水泥总渗漏率低于低黏度组(P0.05)。两组患者术前NRS评分、ODI评分、椎体中间高度和Cobb角比较差异无统计学意义(P0.05);术后3个月两组NRS评分、ODI评分和Cobb角较术前降低,椎体中间高度较术前升高,且高黏度组NRS评分、ODI评分和Cobb角低于低黏度组,椎体中间高度高于低黏度组(P0.05)。结论:高黏度骨水泥经皮椎体后凸成形术治疗骨质疏松性椎体压缩性骨折的疗效较低黏度骨水泥更佳,术后总渗漏率更低,脊柱畸形矫正、脊柱功能恢复更佳,同时疼痛也明显降低,适于临床推广。     

不同植入物内固定治疗四肢创伤骨折后骨不连的临床对比研究

目的:探讨不同植入物内固定治疗四肢创伤骨折后骨不连的临床疗效。方法:选择我科2010年2月~2013年2月四肢创伤骨折后骨不连患者38例,按照随机数表法将38例患者随机分为两组,分别为LC-DCP组以及LCP组,每组各19例,观察两组患者的平均手术持续时间、骨折临床愈合时间、X线骨痂评分以及并发症。结果:LC-DCP组平均手术持续时间为(134.73±12.91)min,LCP组为(129.54±14.87)min,两组比较不存在统计学差异(P0.05)。LC-DCP组患者平均骨折临床愈合时间为(3.94±0.83)月,LCP组为(3.81±0.69)月,两组间不存在统计学显著性差异(P0.05)。LC-DCP组患者X线骨痂评价标准平均评分值为(2.73±0.51)分,LCP组为(2.86±0.49)分,两组间差异不存在统计学意义(P0.05)。结论:两种钢板联合植骨治疗四肢创伤骨折后骨不连均能够取得良好的治疗效果,均可以作为治疗四肢创伤骨折后骨不连患者的有效方法。     

本体感觉训练对膝关节周围骨折术后所致关节僵硬患者康复的影响

目的:分析本体感觉训练对膝关节周围骨折术后所致关节僵硬患者康复的影响。方法:选取我院收治的膝关节周围骨折术后所致关节僵硬患者62例,随机分成两组,对照组(n=31)采取常规康复训练,观察组(n=31)强化常规康复训练,采取本体感觉训练,比较两组康复训练方式对患者和的影响。结果:两组患者治疗前AROM水平比较(P0.05)。两组患者治疗后AROM水平均优于治疗前,且观察组高于对照组(P0.05)。两组患者治疗前LKSS评分比较(P0.05)。两组患者治疗后LKSS评分均优于治疗前,且观察组高于对照组(P0.05)。两组患者治疗前BBS评分比较(P0.05)。两组患者治疗后BBS评分均优于治疗前,且观察组高于对照组(P0.05)。结论:本体感觉训练对膝关节周围骨折术后所致关节僵硬患者康复有利,具有较高的临床价值。     

中药止痛贴与吗啡联合应用于癌症疼痛的镇痛效果及安全性

目的:探讨中药止痛贴与吗啡联合应用于癌症疼痛治疗中的镇痛效果及安全性。方法:选取2016年5月至2017年5月我院收治的100例中重度癌症疼痛患者为研究对象,根据随机数字表方法将入选的患者分为对照组和研究组,每组50例。对照组患者给予吗啡治疗,研究组患者在此基础上联合应用中药止痛贴治疗,连续给药14天。比较两组患者的临床疗效、数字评分法(digital scoring method,NRS)、爆发痛次数、吗啡使用量、中医证候评分。结果:研究组患者治疗总有效率为96.0%,显著高于对照组患者(86.0%,P0.05)。研究组盐酸吗啡缓释片使用剂量[(83.23±23.14)mg/d]低于对照组[(110.13±25.23)mg/d](P0.05)。治疗前,两组患者各中医证候评分比较差异均无统计学意义(P0.05);治疗后,两组患者各中医证候评分均较治疗前明显降低,且研究组显著低于对照组,差异有统计学意义(P0.05)。研究组患者的NRS评分、爆发痛次数显著低于对照组(P0.05),两组患者均未见严重的不良反应。结论:中药止痛贴与吗啡联合应用于癌症疼痛的可有效提高镇痛效果,改善患者的中医证候,减少吗啡使用量,且安全性高。     

Extracorporeal shock wave therapy for plantar fasciitis: randomised controlled multicentre trial

Objective To determine the effectiveness of extracorporeal shock wave therapy compared with placebo in the treatment of chronic plantar fasciitis.Design Randomised, blinded, multicentre trial with parallel group design.Setting Nine hospitals and one outpatient clinic in Germany.Participants 272 patients with chronic plantar fasciitis recalcitrant to conservative therapy for at least six months: 135 patients were allocated extracorporeal shock wave therapy and 137 were allocated placebo.Main outcome measures Primary end point was the success rate 12 weeks after intervention based on the Roles and Maudsley score. Secondary end points encompassed subjective pain ratings and walking ability up to a year after the last intervention.Results The primary end point could be assessed in 94% (n=256) of patients. The success rate 12 weeks after intervention was 34% (n=43) in the extracorporeal shock wave therapy group and 30% (n=39) in the placebo group (95% confidence interval - 8.0% to 15.1%). No difference was found in the secondary end points. Few side effects were reported.Conclusions Extracorporeal shock wave therapy is ineffective in the treatment of chronic plantar fasciitis.     

踝关节镜下微骨折手术与常规开放手术治疗距骨骨软骨损伤疗效比较的回顾性研究

摘要 目的：对比踝关节镜下微骨折手术与常规开放手术治疗距骨骨软骨损伤（OLT）的疗效。方法：回顾性分析2017年5月~2021年5月期间首都医科大学附属北京地坛医院收治的90例OLT患者的临床资料。按照手术方式的不同将患者分为A组（常规开放手术,44例）和B组（踝关节镜下微骨折手术,46例）。对比两组临床指标、视觉模拟评分（VAS）、美国矫形外科足踝协会（AOFAS）评分、踝关节背伸-跖屈活动度、影像学评估结果和并发症发生率。结果：B组术中出血量少于A组,手术时间、下地行走时间、完全负重时间短于A组（P<0.05）。B组末次随访VAS评分低于A组,AOFAS评分高于A组,踝关节背伸-跖屈活动度大于A组（P<0.05）。两组末次随访改良Outerbridge分级、Kellgren-Lawrence分级比例均得到改善,且B组的改善效果优于A组（P<0.05）。B组的并发症发生率低于A组（P<0.05）。结论：与常规开放手术相比,踝关节镜下微骨折手术治疗OLT患者,在恢复踝关节功能、缓解疼痛及促进康复进程等方面疗效更好,同时还可降低并发症发生率。     

Predictors of Barefoot Plantar Pressure during Walking in Patients with Diabetes,Peripheral Neuropathy and a History of Ulceration

ObjectiveElevated dynamic plantar foot pressures significantly increase the risk of foot ulceration in diabetes mellitus. The aim was to determine which factors predict plantar pressures in a population of diabetic patients who are at high-risk of foot ulceration.MethodsPatients with diabetes, peripheral neuropathy and a history of ulceration were eligible for inclusion in this cross sectional study. Demographic data, foot structure and function, and disease-related factors were recorded and used as potential predictor variables in the analyses. Barefoot peak pressures during walking were calculated for the heel, midfoot, forefoot, lesser toes, and hallux regions. Potential predictors were investigated using multivariate linear regression analyses. 167 participants with mean age of 63 years contributed 329 feet to the analyses.ResultsThe regression models were able to predict between 6% (heel) and 41% (midfoot) of the variation in peak plantar pressures. The largest contributing factor in the heel model was glycosylated haemoglobin concentration, in the midfoot Charcot deformity, in the forefoot prominent metatarsal heads, in the lesser toes hammer toe deformity and in the hallux previous ulceration. Variables with local effects (e.g. foot deformity) were stronger predictors of plantar pressure than global features (e.g. body mass, age, gender, or diabetes duration).ConclusionThe presence of local deformity was the largest contributing factor to barefoot dynamic plantar pressure in high-risk diabetic patients and should therefore be adequately managed to reduce plantar pressure and ulcer risk. However, a significant amount of variance is unexplained by the models, which advocates the quantitative measurement of plantar pressures in the clinical risk assessment of the patient.     

The efficacy of a pneumatic compression device in the treatment of plantar fasciitis

Plantar fasciitis is a common foot disorder that affects more than two million Americans each year. Conservative management of plantar fasciitis is the first line of treatment by the medical specialist who frequently encounters this common foot complaint. In this study, 50 patients with plantar fasciitis of 4 weeks duration but less than 12 weeks were randomized into two groups. One group of 25 patients used the AirHeel (Aircast, Inc.) and the second group of 25 used the 1st Step prefabricated foot insert (Wrymark, Inc). Standardized weight-bearing radiographs were obtained in order to categorize the foot type: normal arch, pes planus, or pes cavus. Patients were initially evaluated and at 12 weeks they returned for a subsequent visit. The contact area of the foot with the AirHeel and 1st Step insert were similar, an increase of 27% and 26%, respectively, over the contact area barefoot. There was a noted difference in force reduction with the two devices. The AirHeel reduced the midstance force by 20.19%, as compared to the 1st Step insert which showed a 1.03% increase in midstance force. Patients with a higher initial pain score seemed to respond better initially to the AirHeel (p = 0.015) than the 1st Step insert (p = 0.035). This study demonstrates the benefits of offloading the foot at midstance with two devices to relieve the discomfort associated with plantar fasciitis. The Aircast AirHeel is a new modality for dynamic, functional treatment of proximal plantar fasciitis.     

Local Infiltrative Analgesia is Equivalent to Fascia Iliaca Block for Perioperative Pain Management for Prophylactic Cephalomedullary Nail Fixation

BackgroundImpending pathologic fractures of the femur due to metastatic bone disease are treated with prophylactic internal fixation to prevent fracture, maintain independence, and improve quality of life. There is limited data to support an optimal perioperative pain regimen.MethodsA proof of concept comparative cohort analysis was performed: 21 patients who received a preoperative fascia iliacus nerve block (FIB) were analyzed retrospectively while 9 patients treated with local infiltrative analgesia (LIA) were analyzed prospectively. Primary outcomes included: visual analog scale (VAS) pain scores, narcotic requirements and hospital length of stay. Patient cohorts were compared via two-sample t-tests and Fischer’s exact tests. Differences in VAS pain scores, length of stay and morphine milligram equivalents (MME) were assessed with Wilcoxon rank sum.ResultsThe LIA group had more patients treated with preoperative narcotics (p=0.042). There were no significant differences between the FIB and LIA groups in MME utilized intraoperatively (30.0 vs 37.5, p=0.79), on POD 0 (38.0 vs 30.0, p=0.93), POD 1 (46.0 vs 55.5, p=0.95) or POD 2 (40.0 vs 60.0 p=0.73). There were no significant differences in analog pain scale at any time point or in hospital length of stay (78 vs 102 hours, p=0.86).ConclusionDespite an increased number of patients being on preoperative narcotics in the LIA group, use of LIA compared with FIB is not associated with an increase in VAS pain scores, morphine milligram equivalents (MME), or length of hospital stay in patients undergoing prophylactic internal fixation of impending pathologic femur fractures.Level of Evidence: III     

Differences in foot contact times between obese and non-obese postmenopausal women when crossing obstacles

Abstract

Objective: This study aimed to investigate the foot contact time differences between obese and non-obese subjects during walking when crossing obstacles.

Methods: Ninety-eight postmenopausal women were assigned to four groups, and their plantar pressure temporal data were collected using a two-step protocol during walking when crossing an obstacle set at 30% height of lower limb length of each subject. The initial, final, and duration of contact of 10?foot areas were measured.

Results: Leading limb: (1) the heel groups initiated foot contact using the heel, and the non-heel groups initiated contact using the metatarsals; (2) heel obese subjects showed an earlier initial contact and a longer contact duration of metatarsals 2–3; (3) non-heel obese subjects showed an earlier midfoot initial contact. Regarding the trailing limb: (4) heel obese subjects showed an earlier midfoot initial contact and a longer contact duration of metatarsal 5; (5) non-heel obese subjects showed an earlier initial contact and a longer contact duration of metatarsals 4–5.

Conclusions: (1) The non-heel groups’ foot rollover pattern may result from an attempt of rapidly restoring stability; (2) the heel obese subjects seem to regulate their plantar foot muscles to overcome their overweight; (3) the overweight of the non-heel obese subjects leads to a quicker backward foot roll-over from the metatarsals to the heel; (4) the overweight of the heel obese subjects can distort their footprints and/or their higher inertia may precipitate an anticipation of the midfoot contact, which can also explain the result observed for 5.     

小切口改良Mc Bride矫形术治疗足踇外翻畸形的临床疗效观察

目的:评估和总结使用小切口改良Mc Bride矫形术治疗足踇外翻畸形的临床疗效。方法:选择2010-2014年我院收治的明确诊断为踇外翻畸形的104例患者,所有患者均行小切口改良Mc Bride矫形术,观察和比较患者手术前和手术后3周、6个月时的VAS疼痛评分、踇外翻角测量(HVA)、跖骨间角测量(IMA)及足踝AOFAS评分。结果:所有患者均至少随访至术后6月,优良率为96.2%,患者术后3周、6月VAS评分、HVA与IMA的角度、AOFAS评分均较术前均明显改善,差异均具有统计学意义(P0.05)。仅3例患者在术后6个月时畸形复发,6例出现足部轻度疼痛,1例出现切口延迟愈合,余无明显并发症出现。结论:小切口改良Mc Bride矫形术能够有效纠正踇外翻畸形,并减轻患者的疼痛。     

点压按摩第二掌骨全息穴点联合冲击波治疗慢性肩袖损伤的临床研究

摘要 目的：探究点压按摩第二掌骨全息穴点联合冲击波治疗慢性肩袖损伤患者的临床疗效。方法：选取2019年1月-2019年12月本院接诊的122例慢性肩袖损伤患者展开研究,使用随机数字表法将两组患者随机分为研究组和常规组,每组患者均61例。给予常规组患者体外冲击波治疗,在常规组治疗的基础上给予研究组患者第二掌骨全息穴点点压按摩治疗。观察两组患者的临床疗效、美国加州大学肩关节评分量表(UCLA)评分、视觉疼痛模拟评分（VAS）、肩关节活动度(ROM)以及并发症的发生率。结果：研究组患者的总有效率显著高于常规组（P＜0.05）;治疗后,两组患者的UCLA评分均得到显著改善,且研究组患者改善优于常规组（P＜0.05）;两组患者的VAS评分显著降低,且研究组患者VAS评分显著低于常规组（P＜0.05）;两组患者的前屈、外展、体侧外旋ROM均优于治疗前,研究组患者ROM显著优于常规组（P＜0.05）。治疗后随访1年,研究组患者并发症发生率显著低于常规组（P＜0.05）。结论：第二掌骨全息穴点点压按摩结合冲击波治疗慢性肩袖损伤患者,可以提升患者的临床疗效,改善患者的肩关节功能,减轻疼痛,降低患者的并发症,具有较高的临床意义,值得在临床推广使用。     

一次性根管治疗联合清胃散口服对牙髓炎的治疗效果及对疼痛程度影响

摘要 目的：探讨一次性根管治疗联合清胃散口服对牙髓炎的治疗效果及对疼痛程度影响。方法：选取我院2021年1月到2022年12月收治的120例牙髓炎患者，分为观察组与对照组，各60例。对照组患者应用一次性根管治疗，观察组患者应用一次性根管联合清胃散口服治疗，对比两组患者的临床治疗效果，治疗前后咀嚼功能与疼痛程度，白细胞计数（WBC）、降钙素原（PCT）、C反应蛋白（CRP）相关炎症因子水平，并对比两组患者的菌斑指数（PLI），龈沟出血指数（SBI）、龈沟探诊深度（SPD）、牙龈指数（GI）相关牙周健康指标水平。结果：观察组总有效率为93.33%明显高于对照组总有效率80.00%（P<0.05）；两组患者治疗前咀嚼功能评分与视觉模拟量表（VAS）评分对比无差异（P＞0.05），治疗后咀嚼功能评分均升高，观察组较对照组高，VAS评分降低，观察组较对照组低（P＜0.05）；两组患者治疗前WBC、PCT、CRP水平对比无差异（P＞0.05），治疗后均降低，观察组较对照组低（P＜0.05）；两组患者治疗前GI、SPD、SBI、PLI水平对比无差异（P＞0.05），治疗后均降低，观察组较对照组低（P＜0.05）。结论：一次性根管治疗联合清胃散口服能够改善牙髓炎的临床疗效，提升患者咀嚼功能，减轻疼痛程度，降低机体炎症因子水平，同时能够进一步改善患者牙周健康程度，值得临床应用推广。